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Get a Face in Facebook

Friday, September 3rd, 2010

According to the latest statistics, more than 500 million people are active users of the number one social networking website ‘Facebook’. With a simple intention of helping people find their old school friends, Mark Zuckerberg ended up making an incredible marketing tool for business promotion. Irrespective of which industry a business is in, their marketing plans include both offline and online marketing strategies. A company’s promotional activities will definitely contain Facebook as the channel to connect with the target market and current customers and employees.

FaceBook Facebook simplifies the process of connecting with your customers. A company can create its own Fan Page and Group/ Business Page which will act as a platform for them to discuss about their products and services with their customers or prospects. It can also organize events, conduct contests, create advertisements and start discussions to take full advantage of Facebook. If a company is actively interacting with their fans and members in Facebook, they tend to build up trust among the customers which, ultimately results in giving the company a positive word-of-mouth marketing. People spend around 233333333.33 minutes per day on an average on Facebook. Thus, business organizations have a lucrative opportunity to grab and leave an impression over customers which is long-lasting.

Web 2.0 is a technology which was introduced to have a successful two-way communication. The customers are free to express their experiences (good/bad) online in the form of blogs, forum participation, social networking websites and various other review sites. In return, companies have the responsibility to follow up with their customer’s reviews and feedbacks and work on those complaints. It is a golden chance to know the flaws of products/ services and take actions to improvise the offerings.

We at Keystone Basement Systems have been trying our hands on Facebook recently. By creating a Facebook Fan Page, it has become really simple to spread the word about basement issues. We try to update all our articles in the fan page so that our fans get the opportunity to read them. An additional benefit here is that our fans can also share our write-ups to their friends. This is what is called as ‘Viral Marketing’. There is a fair chance of the customer base to increase significantly through social media websites. Facebook Ads is an excellent advertising method, as there is an option to select a target audience who can view the advertisements. For example – if a company is selling fashion accessories to the youth; it can select its audience within the age group of 16-26. It will save both effort and money.

Another very popular social networking tool in the online world is ‘Twitter’. Only a mere 140 characters has helped major companies to increase their sales. Twitter looks quite simple to manage however its success highly depends on how smart organizations network and interact with their connections. It can do wonders to the brand visibility.

Our involvement with Facebook has obviously helped us gain a larger base of prospects. If complaints are taken seriously and genuine efforts have been made to resolve it, then a company gets the goodwill. By following this simple policy, we have gained an A+ rating from BBB. Better Business Bureau (BBB) issues reliable reports on all types of businesses. They rate businesses according to their standards. Keystone Basement Systems is proud to have an excellent rating which was possible only due to successful handling of all complaints.

In modern times, we’ve changed our traditional methods to promote our services. Online visibility contributes a lot to the growth, profitability, and larger customer base and brand awareness of a company’s product/service. We are trying different strategies to be popular among our customers on Facebook. Please share some of your innovative strategies that you are implementing to promote your business through Facebook.

For more on basement related solutions, click on to www.keystonebasementsystems.com.

“Keystone Basement Systems, Inc. is a foundation repair company. KBS is not, however, an engineering firm and should not be considered as such.”

References
1.    http://www.facebook.com/press/info.php?statistics
2.    http://www.bbb.org/pittsburgh/business-reviews/waterproofing-contractors/keystone-basement-systems-and-structural-repair-in-pittsburgh-pa-53002333/
3.    http://www.facebook.com/Pittsburgh.Waterproofing

The Importance of Battery Backup Units in Your Home

Wednesday, August 11th, 2010

You must be looking forward to a long vacation and wondering how to manage the power backup system in your home. Bad weather conditions or other factors can cause interruptions in homes, making it difficult for people to use electrical appliances, light up their homes or for heating and cooling systems. With today’s world becoming dependent on technology, power supply that once only provided electrical energy for lights, appliances, and heating and cooling systems has to now additionally power computers, security systems and smart-home automation.

clip_image0021Therefore, it is important to have an emergency backup power system for your home that would allow your devices like home office computers, telephones, refrigerators, medical devices and security systems to have continued access to electricity. Moreover, due to this additional usage of electric services, there have been prevalent power outages in many parts of the United States. Of course, simple candles would help light up homes for a couple of hours during power outages, but would not be of much use in other basic necessities like heating and cooling systems, computers and security systems.

It is always recommended to have a solid power backup in place well before experiencing or going through the hassles of power outages. Frequent power fluctuations can also affect the quality and efficiency of your basic needs like refrigerators, lighting, computers, attic fans, heating and cooling systems, and security systems. All this unnecessarily adds up on to the costs for your home. Let us look at the pros and cons of the commonly used battery backup units and generators by homeowners.

Battery Backup Systems

Battery backup systems are very convenient, especially when you are away from home for a while. They may be a little more expensive than generators, but are worth the investment. They consist of batteries that are deep-cycle storage cells and come in banks or groups. An inverter is necessary for a battery backup system in order to convert direct current (DC) to alternating current (AC) for powering homes.

Advantages:

• They are a better alternative to generators in terms of efficiency.
• They include safe indoor installation.
• Batteries do not make any noise.
• Backup power systems can provide immediate electrical power to critical loads during natural or other disasters.

Disadvantages:

• The durability of battery systems is limited, since they provide power only when charged. One example is the mechanism of how a charged battery can operate a pump for days and then get recharged automatically. Generally, a pump sentry interface is set up between the pump and the AC electrical supply. During the supply of electricity, the pump sentry charges a battery and monitors the power line for any power outages. When power fails, the power that is stored in the battery is converted by the power sentry to AC power. This power is utilized in the absence of electricity. When the electricity is restored, the AC utility power is used to operate the pump and simultaneously the battery is recharged in order to facilitate the next power failure.

Generators

The difference between a generator and a battery backup is that a generator creates new energy, whereas in battery backup systems the chargeable batteries control and store the existing utility power for any emergencies that may pop up at any point of time. The fuels used for household generators are gasoline, diesel, propane and natural gas.

Advantages:

• They are affordable.
• They are portable, convenient and can be used for short periods.
• Maintenance is easy.
• Propane and natural gas are environmentally and economically sound fuels.

Disadvantages:

• Generators are usually very noisy.
• The cost of fuel is expensive.
• Stored gasoline and diesel can cause fire hazards and become gummy and contaminated over time.
• It causes pollution due to smoke and smell.
• Generators are not very compatible with cold weather conditions.

As you can see, battery backup units have an overall advantage over generators. However, it is recommended to go through the technology and cost involved in different types of battery backup units before buying one to suit your home needs.

References

1. http://worldvillage.com/the-advantages-of-a-battery-backup-system
2. http://www.otherpower.com/otherpower_gasbattery_gensets.html
3. http://electrical.bobvila.com/Article/290.html
4. http://www.toolbase.org/Technology-Inventory/Electrical-Electronics/emergency-power-backup-systems#benefits
5. http://www.secamerica.com/pump_sentry.html

Why water deteriorates masonry foundations over time

Tuesday, July 27th, 2010

clip_image0021Masonry construction has always been known for its durability, as it is able to sustain harsh conditions depending on the weather and geographical location. It also gives an attractive appearance and requires relatively low maintenance. The use of materials in masonry construction ranges from stone foundations to brick walls. Since some masonry foundations tend to be susceptible to accelerated deterioration, they were either painted or covered with stucco for protection. In addition to the weather and location, water can be a primary cause for the deterioration of masonry foundations.

The common causes of masonry deterioration are:

•Climatic Conditions: Excessive moisture within masonry foundations due to extreme hot and cold climatic conditions causes the masonry to expand and contract at different rates, weakening the masonry’s bond with the mortar.

•Uneven Settlement: Uneven settlement, deterioration of materials like rusting iron anchors or rotting window lintels, washing out of internal bonding and mortar and other structural problems, as a result of water flowing through walls.

•Weathering: Mortar that is generally used to help in the freeze-and-thaw expansion-and-contraction of masonry walls is washed away with heavy rains, wind and pollution.

•Design and Materials: Poor design and inappropriate materials used for masonry construction under different weather conditions and geographical locations can lead to several foundation problems.

•Exterior Maintenance:
Proper maintenance of the exterior of a masonry construction will minimize most of the problems that lead to masonry deterioration. It is essential to install properly functioning gutters, downspouts and flashing to avoid dampness, water accumulation at foundations and growth of vegetation due to water penetration.

The following are some of the significant problems that come along with masonry construction due to moisture deterioration:

1. Severe climatic conditions like extreme temperatures, wind speeds and directions, high humidity levels and heavy snow can deteriorate masonry foundations, including cracking, spalling, surface erosion and efflorescence. Violent waves, debris carried by waves and heavy deposits of ice on masonry constructions can damage the strength and features of the foundations.

2. Severe freeze-thaw cycles can cause damage from frost action if moisture is trapped in walls or there is lack of total structure ventilation. In addition, they can also cause condensation that will encourage mold growth.

3. Locations by the sea can lead to efflorescence on the masonry due to high salt content in the air.

4. Industrial areas cause acid rains that can damage limestone, marble, sandstone and concrete.

5. Foundations and walls are usually immersed in water for a long time during natural calamities like floods and this can lead to damage.

6. Absorption of water depends on the type of soil and influences water drainage around the structure. Excess water in the soil leads to dampness, giving rise to issues with the foundation.

7. During heavy rains, puddles of water form around buildings that do not have proper slopes. This may lead to localized ground saturation and water penetration.

8. There are possibilities of water penetration in brick or stone foundations that are laid close to the earth.

9. Trees and vegetation like ivy and creepers prevent proper drying of masonry foundations by allowing water penetration in the joints which lead to erosion.

Therefore, it is important to identify the cause of moisture deterioration in masonry constructions in order to fix the problem and avoid further damage. Alternative solutions are waterproofing the foundation to prevent leakage, replacing cracked bricks and stones and repointing mortar joints. Consulting a skilled masonry craftsman or inspector will help in diagnosing the problem and bring about quick solutions. At Keystone Basement Systems, we specialize in foundation structural repair and waterproofing services, which come along with experienced professionals. You can also visit our blog at http://blog.keystonebasementsystems.com/ for easy tips on foundation repair and waterproofing.

For more on basement related solutions, click on to www.keystonebasementsystems.com.

“Keystone Basement Systems, Inc. is a foundation repair company. KBS is not, however, an engineering firm and should not be considered as such.”

References

1. http://www.nps.gov/history/maritime/handbook/masonry1.pdf
2. http://www.oldhouseweb.com/how-to-advice/masonry-foundations-and-piers.shtml
3. http://www.onlinetips.org/masonry-deterioration
4. http://www.riverheadli.com/HPG.Masonry.pdf

How Dehumidifiers Work

Thursday, July 1st, 2010

We have already discussed about the importance of dehumidifying your home or basement. However, it is also essential to know how these devices work in order to avoid any hassles. Humidity is one of the primary reasons why we end up installing dehumidifiers in our homes, especially in closed areas like basements. Moreover, if you live in the equatorial or coastal regions, you are sure to experience humid conditions most of the time.

clip_image002_resizeHumidity is a result of relative humidity where moisture is suspended in the air. A dehumidifier is a device that helps reduce humidity in any building or room by removing moisture from the air. Dehumidifiers play a vital role in preventing mold, bacteria and biological  allergens, musty odors, and furniture, carpeting, storage box mildew damage that arise when humidity levels are above 50%.

Principle

The principle that lies behind the dehumidifier is simple. It works on the same principle as the freezer, refrigerator or air conditioner. For example, on a hot day under the scorching sun, when you have a cold drink you can see tiny droplets of water forming on the surface of the container due to a process called condensation. In the same way, a dehumidifier condenses the moisture present in the air with a fan that blows the warm air onto coils of cold metal. The condensed moisture is then collected in a bucket or holding tank in the form of water. The cold air is then blown onto the warm coils and brings the temperature back to normal.

Components

A basic dehumidifier consists of the following components for normal functioning:

1. Fan Compressor: It is the quiet motor of the cooling system that is found at the bottom of the dehumidifier and helps in cooling the dehumidifier coils.

2. Condenser: It is a series of finned coils, similar to a radiator, and located near the circulating fan.

3. Evaporator: This is also a set of coils located behind the dehumidifier and just above the water-collection container. It captures and collects heat that is generated by the cooling process.

4. Reservoir: This is where moisture that is condensed from the air is collected.

Most dehumidifiers also have a humidistat that helps in setting the desired level of humidity. A humidistat consists of a sensing element and a relay amplifier. A sensing element has two alternate metal conductors that cause electrical resistance when there are variations in relative humidity. The relay amplifier measures the resistance and is responsible for the utilization of the dehumidifier based on the measurement.

Methodology

The fan compressor in the dehumidifier extracts the moisture from the air into the dehumidifier. As we all know, warm air can hold more moisture as compared to cold air. When relative humidity is high, the amount of moisture in the air is also high. The warm air is drawn toward the cold coils in the dehumidifier where condensation takes places by a condenser. The amount of air that is moved by a dehumidifier is measured in cubic feet of air per minute (CFM). Hence, when the CFM level is high, it becomes easier for the dehumidifier to remove large amounts of moisture. The size of a dehumidifier is also important in determining the reduction of humidity. The smaller the dehumidifier, the lesser the capacity to remove moisture. After condensation, the water is collected in a holding tank or reservoir, which is either attached to or separated from the dehumidifier.

It can be quite difficult to extract moisture from closed areas like basements and crawl spaces, since the temperature will be low. In such cases, it is wise to choose and buy a dehumidifier that is specially designed for such areas. In an environment where relative humidity is above 50%, the function of a dehumidifier becomes easier due to large amounts of moisture present in the air. On the other hand, an environment with low level of humidity will require a powerful dehumidifier to accomplish the task.

Types of Dehumidifiers


1. Mechanical or Refrigerative Dehumidifiers:
It absorbs moisture over a refrigerated coil with a small fan.

2. Desiccative Dehumidifiers:
Desiccant materials are used by initially expose them to high relative humidity in order to absorb moisture. The materials are then exposed to low relative humidity to extract moisture from them.

3. Air Conditioners: They decrease the temperature in the room in order to condense and liquefy the moisture in the air.

For more on basement related solutions, click on to www.keystonebasementsystems.com.

“Keystone Basement Systems, Inc. is a foundation repair company. KBS is not, however, an engineering firm and should not be considered as such.”

References

1. http://www.dehumidifierexperts.com/article.php/how-dehumidifiers-work/?id=17
2. http://www.repairclinic.com/Dehumidifier-How-Things-Work
3. http://home.howstuffworks.com/dehumidifier.htm
4. http://www.ehow.com/how-does_5001686_whole-house-dehumidifiers-work.html
5. http://www.buzzle.com/articles/basement-dehumidifiers.html

What is Condensation?

Thursday, June 24th, 2010

Condensation is the conversion of water from its gaseous state into its liquid state. There is always some amount of moisture present in the air. During cold weather conditions, the moisture present in the air condenses into tiny droplets of water. In fact, the air that you breathe out can be seen on a cold winter morning. Condensation can also occur on those hot, humid summer days where you would need an air conditioner to cool your home. This may result in hazy windows due to the air conditioning.

clip_image0021Household activities such as cooking, washing and drying clothes are responsible for the excess moisture present in the air within your home. An average family creates around 20 pints of water vapor per day. This can be usually seen in the form of fog, mist, dew or frost in the atmosphere and plays a significant role in the formation of clouds, rain and snow.

Condensation is a result of the fall in temperature of vapor even below its saturation temperature. When warm air rises in the atmosphere and cools down, it loses its ability to hold the water vapor in the air and hence the excess water vapor condenses to form cloud droplets.

What does condensation have to do with basements? Well, it has quite a lot to do with basements. The moisture that forms as a result of condensation can cause rotting window frames, peeling wallpaper and mold on walls, carpets or clothes. This phenomenon occurs where there is no adequate air circulation. You may have noticed mold on your windows, walls, ceilings and furniture a couple of times, especially during the winter season. This also comes along with stale air that gets accumulated within the basement due to lack of ventilation. All these factors lead to aggravation of illnesses such as asthma and bronchitis.

What is the difference between condensation and dampness?

Dampness can be a result of condensation. As mentioned earlier, condensation occurs during cold climatic conditions when the water vapor is surrounded by cold temperature and the moisture content of the air is high. This leads to the growth of mold and mildew which may due to lack of air circulation and insulation. Dampness can also be caused due to other reasons such as leaking drainage pipes, wastes or overflows, cracked walls and ceilings, leakages from the roof where tiles are missing during rains and defective damp course or no damp course.

Condensation in the basement can be caused by the following reasons:

(1) Lack of ventilation, especially during the summers
(2) Lack of insulation, especially during the winters
(3) Inadequate heating in the basement

How to Reduce Condensation or Dampness in the Basement

(1) Allow moisture to move out of your home when cooking, washing or drying clothes and heating by closing doors to avoid circulation of moisture and opening windows to let out the moisture.

(2) Make sure that you ventilate your home to remove moisture by opening windows, using exhaust fans in the kitchen and bathroom to let out the damp air after frying or taking a hot shower, installing air vents wherever possible, cutting breather holes in cupboards and wardrobes and installing ventilators for windows.

(3) Insulate your basement by air sealing, installing insulators in your walls, dehumidifiers, which will keep your rooms warm and simultaneously prevent the entry of moisture and hence avoid dampness. Get effective ways of insulating your basement from our blog article, http://blog.keystonebasementsystems.com/?p=923.

(4) In order to remove mold and mildew from walls, use a fungicide. Clothes and carpets affected by mold can be dry cleaned and shampooed, respectively. Mold and mildew creates a high risk of respiratory problems and gets worse if disturbed by brushing or vacuum cleaning.

(5) Get rid of any kind of moisture immediately by wiping any surface moisture to avoid room for any damage.

(6) Fungicidal paints for the walls will also help in preventing growth of mold and mildew.

So next time you think of basement condensation, you know exactly what to do!

For more on basement related solutions, click on to www.keystonebasementsystems.com.

“Keystone Basement Systems, Inc. is a foundation repair company. KBS is not, however, an engineering firm and should not be considered as such.”

References

1. http://www.ace.mmu.ac.uk/eae/weather/older/condensation.html
2. http://ww2010.atmos.uiuc.edu/%28Gh%29/guides/mtr/hyd/cond/home.rxml
3. http://nptel.iitm.ac.in/courses/Webcourse-contents/IISc-BANG/Heat%20and%20Mass%20Transfer/pdf/M8/Student_Slides_M8.pdf
4. http://www.weatherquestions.com/What_is_condensation.htm
5. http://www.changeworks.org.uk/uploads/wat/Condensation.pdf
6. http://www.polaristechnologies.com/documents/ControllingCondensation.pdf
7. http://www.hollandroofingco.com/files/Facts_About_Condensation2.pdf
8. http://www.barnet.gov.uk/condensation.pdf

Basement Drainage Systems: An Overview

Thursday, June 17th, 2010

Basement drainage systems can be a solution to all your basement problems such as water leakages, bad odor, stagnant air, furniture damage, mold and mildew. These drainage systems can either be installed in the interior or exterior of your home. Different methods are usually implemented for both interior and exterior drainage systems depending on the cause of damage. The following are some of the reliable options you could use to install a drainage system in your home.

1. Interior Basement Drainage System

Most people opt for an interior basement drainage system for a number of reasons that include the affordability to install one inside the basement than outside, the convenience of the job, the minimal time required for installation, no hassles on the availability of services and reliability. Some useful ways of drainage systems that you can consider are:

interior-drain-detail_1

(a) Concrete walls: An interior drainage channel adhered at the base of the wall and the floor slab is ideal in situations where water tends to enter the basement. Installing the channel is a cost-effective approach, especially for concrete walls with cracks, and works by simply by collecting water into an airtight sump with the help of another channel that is placed on top of the slab. The water then flows through a trap to the sump basin. Although this method is effective for concrete walls, it is not very helpful in the case of masonry walls because water remains in the block cores at floor level and the water level is only lowered to the top of the slab.

(b) Masonry walls: For masonry walls, installing a drainage channel at the base of the wall on top of the footing gets rid of moisture problems inside the basement because it drains the block cores completely. For this reason, holes are drilled at the base of every block core to permit drainage. The concrete along the slab edge should be removed and replaced for this approach. The drainage is connected to an airtight sump where water is collected.

(c) Perforated drain pipes: A perforated drain pipe installed inside the perimeter of the footing by removing and replacing concrete at the slab edge allows free drainage of the wall into the drain pipe. A dimpled plastic sheeting is placed at the base of the wall and beneath the slab edge. The drainage is connected to an airtight sump where water is collected. This method gives better results when combined with an active soil gas management system that connects with the sump and perimeter drain pipe.

2. Exterior Basement Drainage System

Exterior basement drainage systems have been found to be costlier than interior drainage systems since there is a lot of work, time and external causes such as weather conditions involved. On the other hand, they are essential for preventing exterior foundation damage. Although exterior drainage systems are expensive and time-consuming, people concerned about property and equity maintenance will have long-term benefits. A look at some exterior drainage system approaches:

exterior-drain-detail_2(a) Grading: One would wonder as to what the soil has to do with a drainage system. Proper grading of the soil around the house would eliminate the entrance of water into the basement. Creating slopes would drive away water before it reaches the basement walls. In fact, this method would not even require a basement drainage.

(b) Open drain: Open drains which are just shallow trenches that are lined with cement or plastic and held together with pebbles or gravel help in collecting water and discarding it before it reaches the basement.

(c) French drain: A French drain is a trench that is covered with gravel or rock and basically redirects surface and ground water. This is useful for exterior drainage systems because the French drain that consists of a perforated pipe not only gets rid of water entering the basement, but draws water out of the soil before it soaks into the soil. The depth of the trench can range from 2-3 feet to 5-6 feet deep. However, lack of maintenance can lead to clogging of these trenches from sediments in the ground that will force water into the basement.

(d) Gutter downspouts: Gutter downspouts that are extended at least ten feet from the house and preferably connected to a rainwater collection system can work out as a reliable source for drainage.

Disadvantages of Interior Basement Drainage System:

1. Extensively finished basement - The basement has to be properly insulated and sealed with appropriate materials which make the process expensive and intrusive. Improper installation can lead to moisture and mold problems and the interior drainage system may require non-invasive termite detection systems in termite-prone areas.

2. Excessively thick basement floor – Thick basement flooring can make the process impractical and, in some cases, impossible to install.

Disadvantages of Exterior Basement Drainage System:

1. Property line constraints - People may not own enough land surrounding their homes for an excavation trench and an area for a machine to operate. Moreover, digging or excavating by hand can be a tedious and expensive process. Excavation can also get difficult in different seasons like the spring if the area has a high water table and is impossible during winters.

2. Safety - Some problems occur on hillsides that will not allow safe excavation. This can lead to extensive damage in terms of landscaping.

3. Urban areas - Some areas are so densely built that outside measures are not practical.

4. Obstructions - Some homes have additions like paved carports, gardens, trees and fences that overhand the foundation drainage and thus make it impossible to excavate those areas rendering external methods inadequate.

5. Utilities - Some areas have underground utilities that make external excavation difficult or impossible.

For more on basement related solutions, click on to www.keystonebasementsystems.com.

“Keystone Basement Systems, Inc. is a foundation repair company. KBS is not, however, an engineering firm and should not be considered as such.”

Source Links:

1. http://gratedrain.blogspot.com/
2. http://www.buzzle.com/articles/understanding-interior-basement-waterproofing.html
3. http://www.ehow.com/list_5782927_basement-drainage-ideas.html
4. http://www.extension.umn.edu/distribution/housingandclothing/components/7051-04.html
5. http://www.basementsystems.com/basement-waterproofing/basement-waterproofing-products/drainage-systems.html

The Importance of Basement Dehumidification

Thursday, June 10th, 2010

Have you ever thought of the positive effects of ventilating or dehumidifying your basement? Well, in order to understand these factors, let us first look at the causes of poor ventilation in your basement. A wet or damp basement could be a result of wall cracks and pipe leakages and weather conditions such as cold winters and floods. This leads to dampness along with stale air circulating within the basement which creates a favorable environment for the growth of mold and mildew. In contrast, during warm weather conditions, the humidity tends to be on the higher side and lack of ventilation in the basement leads to recurrence of stagnant air, bad odor and growth of mold.

clip_image002_1

How can this be avoided and what does it have to do with basement dehumidification? Apart from water damage dehumidification and mold remediation, basement dehumidifiers have always been considered as an alternative measure for moisture control, air exchange and ventilation, especially in areas like basements and crawl spaces. On the other hand, there have been issues such as the cost factor, daily maintenance and efficiency between traditional and modern humidifiers.

The benefits of having a high-quality, energy-efficient dehumidifier in your basement will definitely make up for the cost of buying and maintaining it in the long run. These benefits include:

1. Mold: As mentioned earlier, installing a dehumidifier in your home reduces the chances of mold damage, since the cleanup and replacement costs come at very high rates. In fact, many insurance policies do not cover mold-related expenses which leave us with the only option of trying to prevent the damage.

2. Health: The constant circulation of stale air inside the basement obviously affects the immune system, targeting the respiratory functions by inhaling allergens, bacteria, fungi and dust. This leads to colds, asthmas, flus, allergies and other respiratory problems. The installation of a dehumidifier reduces this risk and recycles the stale air circulating in the basement by condensation.

3. Space: Due to the common problems in the basement such as lack of ventilation, dampness and poor air circulation leading to an uncomfortable environment, these areas are not fully utilized as compared to other areas such as the living room. Dehumidifiers will help control and maintain temperature levels in basements at all times, providing cozy and comfortable surroundings.

4. Energy: The air molecules of damp air caused by the presence of moisture in the surroundings are heavier than the normal air molecules and therefore affect air circulation. This in turn leads to excessive or improper utilization of heating and cooling systems which require more energy.

5. Selling Opportunities: Homes with maximum living space have been found to be more attractive to potential buyers. Hence, basements that are well-finished, furnished and comfortable can be made to good use in various ways.

With cutting-edge technology and design at their best in the current scenario, there are energy-efficient dehumidifiers available at reasonable rates. These devices come along with considerable warranties and have improved air quality capable of getting rid of hassles like moisture, mold and condensation.

It is preferable to install basement dehumidifiers in an enclosed area for better efficiency. Installing exhaust fans in the bathrooms and ceiling fans in the basement will help in proper air circulation for sufficient ventilation. Basement dehumidifiers work in a simple way by drawing water vapor from the air and collecting it in a holding tank by condensation and then releasing the water through a drain pipe. They can be installed permanently with the help of a qualified professional or are portable for the user’s convenience to carry it wherever possible.

There are also various types of dehumidifiers. To learn more about Humidex and other dehumidifiers, visit http://blog.keystonebasementsystems.com/?m=200909.

For more on basement related solutions, click on to www.keystonebasementsystems.com.

“Keystone Basement Systems, Inc. is a foundation repair company. KBS is not, however, an engineering firm and should not be considered as such.”

Source Links:

1. http://www.breathepureair.com/dehumidifiers_basement.html
2. http://www.buzzle.com/articles/basement-ventilation.html
3. http://hubpages.com/hub/Best-Basement-Dehumidifier-Must-For-Sultry-Basements
4. http://www.buzzle.com/articles/home-dehumidification-basement-dehumidifiers.html
5. http://www.onlinetips.org/basement-ventilation
6. http://www.onlinetips.org/basement-dehumidifier

Maintaining the Temperature in Your Basement

Friday, June 4th, 2010

basement-insulation-2lg6Basements are usually recommended in areas that have steep slopes and experience extreme cold climatic conditions with low temperature and deep frost penetration. Deeper excavation comes in a package along with the construction and structure of basements, which of course increases costs, but results in a reliable, cozy and comfortable space.

One of the primary foundations in the United States are basements, but they are also accompanied by a number of common issues related to extreme temperatures like the cold winters, heat and humidity, water intrusion mold and an unhealthy environment. Research has shown that 25% of energy costs come from the heat loss of basements. Therefore, a properly sealed and insulated basement with protection from moisture is an additional necessity in reducing energy costs.

There are three basic methods that are used in basement insulation, namely, interior insulation, exterior insulation and insulated concrete forms. However, before sealing up and insulating the basement, one has to initially inspect the basement for any cracks or leaks that can be possible entries for moisture. These cracks and leaks should be repaired and sealed in order to allow the basement to dry completely, especially for insulation of basement walls.

1.  Interior Insulation: This is considered to be one of the simplest and cost-effective means of basement insulation. The installation is usually done behind interior framing or by furring strips placed against the foundation wall with a range of insulation materials. Special care has to be taken to ensure that the wall is completely sealed and dry from moisture which is likely to enter during the cold winters. For this reason, it is always suggested to use a non-absorbent material for the inner layer of the insulation. The disadvantage of interior insulation is that it reduces the usable interior space and is not as effective as exterior insulation in moisture protection.

2.  Exterior Insulation:
Exterior insulation is equally important in protecting the basement from any additional moisture and cold weather. The exterior of the walls is insulated to reduce heat loss and condensation, and protect the interior of the basement from any unnecessary damage. Materials like extruded polystyrene are durable and moisture resistant for exterior insulation. This method of insulation can turn to be a little expensive with the type of material used, especially for an existing building. It is therefore advised to have a perimeter drainage system in place.

3. Insulated Concrete Forms: These products are comparatively new and can be installed easily. Hollow foam blocks are stacked together and then filled with concrete. They serve the purpose of both interior and exterior insulation, and are used as surfaces for attaching drywall, brick ties and other finish materials. Some of them are even treated with termite-resistant chemicals.

Is temperature maintenance in your basement only limited to extreme cold weather conditions? Well, the answer is no. As mentioned earlier, basements also face problems in humid conditions which are favorable for the growth of molds, microbes, dust mites and other organisms. These micro-organisms play a vital role in deteriorating health conditions.

dehumidifier-main14Basement dehumidifiers are the best solution to reducing the humidity in the basement to normal recommended levels, which is between 40-60%. They are of two types, the portable unit and the installed unit. The portable unit is user-friendly, whereas the installed unit requires a qualified professional for installation. The latter are usually installed with a fan, heating pump and cooling coil. The moisture in the air is drawn by the fan over the heat pump. This water vapor is then condensed into water through the cooling coil and collected into a holding tank and can be removed either manually or through a drain hose installed in the unit. The installed basement dehumidifier is more efficient as compared to the portable one, which also explains why it is more expensive.

For more on basement related solutions, click on to www.keystonebasementsystems.com.

“Keystone Basement Systems, Inc. is a foundation repair company. KBS is not, however, an engineering firm and should not be considered as such.”

Source Links:

1.http://www.superhvac.com/learn/insulation-basement?pk=ce64e590be3cb34c230d426caff7315d&t=k9sel9a6bfd4%2434145jr2e3kd3b18b62f193e2852c3a75efa
2.http://www.plasticsportalasia.net/wa/plasticsAP~en_GB/function/conversions:/publish/common/upload/foams/styrodur_technical_literature/Styrodur_cellar_insulation.pdf
3.http://www.basement-insulation.org/
4.http://www.ornl.gov/sci/roofs+walls/insulation/fact%20sheets/basement%20Insulation%20Technology%20fact.pdf
5.http://www.daviddarling.info/encyclopedia/B/AE_basement_insulation.html
6.http://www.quadlock.com/technical_library/bulletins/R-ETRO_Value_of_Basement_Insulation.pdf
7.http://www.buzzle.com/articles/home-dehumidification-basement-dehumidifiers.html

INPUTS TO DEAL WITH SAGGING/SLOPPING FLOORS

Thursday, May 20th, 2010

Sagging or sloping floors are mainly due to inadequate deflecting or failing support beams. The other causes being rotted sills or an inadequate foundation. In addition to affecting the floor, these conditions can cause wall cracks and make it impossible to open doors and windows.

sagging-and-sloping-floors-1According to Dr. Sarah Kirby, housing specialist at the North Carolina Cooperative Extension Service in Raleigh, sagging upper floors and those caused by insect or water damage should be checked by a contractor. Although it is possible to correct minor sags on a first floor with a pair of screw-type jack posts and a wood or steel beam to bridge the jacks, it is a difficult and somewhat risky task. An important thing to remember while dealing with sagging or sloping floors is that the posts need a very firm foundation. Even if you have a 4-inch concrete slab, you still need to create a concrete pier pad for the jack that is 18 to 24 inches square and at least 12 inches deep. Once these pier pads have cured and the jacks are in place, begin by raising the floor slowly, as little as a quarter turn per week. Jacking slowly allows for settling without serious disruptions or sudden stress. On the other hand, lifting might create additional wall cracks and change door and window margins.

For the mudroom that has a general slope to it, you may be looking at foundation or other structural problems.If you have foundation problems it is comparatively easier to find companies that specialize in foundation repair. They will come in and jack up the portion of the house with foundation problems and place new footers. Meanwhile, it is difficult to estimate the cost for this service, but based on the average charges in the market it would cost $8,000 or more.sagging-and-sloping-floors-2 If your sloping floor is due to a deteriorated sill, you’ll have a difficult time finding crews who specialize in this kind of work. Foundation repair companies would not probably take the work, so you may have to resort to hiring a general contractor who may know of someone who does this kind of work. A good carpenter who possesses house jacks or one who is willing to rent them will certainly be able to do this work too, but you need to make certain that he has  experience with this type of work. There are chances that carpenters with lack of experience may be tempted to take on  the job because of the high fees involved. It is not possible to jack up a house in a day. It has to be jacked up slowly over weeks or even longer to avoid cracking wallboard, plaster, windows, and even structural elements.

A saggy, dipping dining room floor has its own set of problems. If you have access to the bottom of the floor, such as a basement or crawlspace, it is possible to jack up saggy joists until they are level and then sister them so that they remain straight after the jacks are removed. Another, cheaper fix is to put adjustable steel columns under the joists to keep them propped up. This steel column fix requires the base of the column be secured to the basement floor and the top of the column to be secured to the joist. Keep in mind that anything involving 20 ton house jacks will take time. You may also try a new hardwood over the existing floor. A plywood sub-floor would nicely bridge any minor waves in the existing floor, and leveling compound would help as well. You will have to make sure your joists can handle the addition of more weight: 3/4″ plywood subfloor and 3/4″ hardwood. On the bottom, you could always sister the joists and add a few adjustable columns to strengthen the joists to handle the additional weight. There are several problems that can cause a sagging or sloping floor, which is why fixing a sloping floor becomes difficult. Foundation issues, deteriorating wood supports (especially sills, which rest on the foundation footer), improperly installed joists or sub-floors, and other issues can all cause a floor to slope or sag. In many cases, fixing a sloping floor is an expensive and lengthy operation. It might also be difficult to find the right company to do the job. There are rare situations where you may just need to come to terms with your sagging, sloping floor, especially in the case of old houses. If your home has floors that are sloped and sagging, it is a good idea to have a professional evaluate if anything needs to be done.

IDENTIFYING THE ROOT CAUSE
Since this operation can get very expensive, unless you know a contractor that ysagging-and-sloping-floors-3ou trust 100% to identify the problem, you might consider hiring a structural engineer for the diagnosis. By hiring a structural engineer who will not have any part in the repair process to evaluate your sagging or sloping floor, you can be sure that the conclusion will be unaffected by the prospect of a profitable contract. He or she will also be able to advise you on the type of contractor your should hire to do the job, which can be confusing as some of the root causes of sagging and sloping floors fall under different categories.

FIXING A SLOPING FLOOR
If a professional has examined your floor and determined that its cause is something that could compromise the integrity of your house’s structure, you may be able to fix the root of the problem and leave the floor as is. If your sloping floor is severe enough that you simply cannot ignore it, fixing it should be a priority. Many older homes have problems with sloping and sagging floors. In a lot of cases, the owners of these homes simply ignore the problem or pass it off as a normal part of having a classic house. Sloping and sagging floors caused by foundation problems aren’t easy to fix, but finding a company to do the work shouldn’t be too difficult. Foundation specialists will repair any structural problems first; they will then use one technique to mend your sloping floor. This might involve jacking up floor joists and installing supports, or it could require jacking up the whole house and installing new footers. When done right, jacking up a house takes a long time. Plan in advance to avoid structural damage. If your sloping floor is caused by improper installation of the floor itself, you may be able to simply get the floor pulled up and installed again the right way or put down an entirely different floor. In some cases, you might have to install a new sub-floor or create a new moisture seal. Especially in older homes where the support system under the floor might be deteriorating or simply not that strong in the first place, additional support might need to be put in place to handle the weight of some flooring materials. In most cases, fixing sloping floors is involved enough that you probably won’t be able to get an estimate over the phone. It’s worth the time, however, to meet with and get estimates from several contractors to find both the best price and the company with the most experience doing this kind of work.

sagging-and-sloping-floors-4JACKING UP SLOPING FLOORS
The primary reason to jackup your home for sill plate,or foundation repair or replacement and floor joist damage is to rectify the floor-sag that gets created in the middle of a room or in the middle of the overall home. This type of damage must be repaired because it applies a great amount of stress on the other floor joists and support columns. This stress will lead to greater damage if the underlying cause is not repaired. Besides additional structural damage, you will develop cracks in plaster and drywall walls, and door frames will go out of square.In order to repair a floor joist that has split, it is necessary to jack up both sides of the floor joist until the joist is back in a level position. Using the hydraulic jacks, you should jack up each side 1/8 inch at a time. Do not try to jack up one side of the floor joist to level and then the other side; this will create undue pressures on the floor and walls above the split floor joist.

It may be necessary to use a chisel or reciprocating saw to remove any pieces of lumber that are hindering the joist from returning to a level position. Once the floor joist is level it can be repaired by taking two pieces of the same size lumber stock and attaching it to both sides of the damaged floor joist. Use nails to hold the pieces in place temporarily and then use construction adhesive in conjunction with 1/2 inch minimum diameter, carriage or machine bolts with heavy washers in a dice pattern 5 layout to hold the splints in permanently. When installing the bolts next to the split, in order to have non-damaged floor joist lumber where the bolts are going to be located, you need to back away from the split. The splints should extend a minimum of 2 feet on either side of the split. Support columns can be made of concrete block, brick, wood or steel. No matter what the material is, damage can occur over time. There are many different scenarios with respect to damaged columns and it is impossible to cover them all. However, there are really only two fixes that are available for any and all structural column problems.

• The  center of the steel support column does not have have the thickness (strength) to hold the additional support on the outside edges like the main floor beams. A problem such as this requires the replacement of the column (it is possible that after removal this column could be repaired by straightening the upper flange) with a new one and the addition of a thick steel plate to the bottom side of the beam in order to distribute the load to the center of the column. The steel plate should be at least a 1/2 inch thick and extend about a 1/2 inch past the width of the beam and should be square. In this case we have four 2x pieces of lumber making up the beam. At an actual width of 1 5/8 inch each the width of the beam would be 6 1/2 inches. Hence, a steel plate 7 1/2 inches square would be acceptable. The bigger and thicker the plate (within reason), the better. In order to replace the current support column with any other column, it is first necessary to take the load off of the support column. This means placing jacks on both sides of the support column to hold the upper structure in place, then jacking them up about 1/8 inch, and finally removing the current damaged support column.

• In some cases it is not the support column that has been damaged, but the floor below the support column. In the same manner, as we previously discussed about distributing the weight of the temporary support columns, in order to raise the floor by using a steel plate or 8 x 8 inch lumber, it is necessary to distribute the weight being carried by the support column. Most concrete floors are less than 4 inches thick and as a general statement contractors do not tamp down the earth below the floor, this does not make for a solid support for a structural column. A proper footing should be, at minimum, 8 inches thick and 2 feet square, and have a couple of pieces of rebar in the concrete inserted diagonally across the footing. The rebar should be tied together in the middle and be in the upper third of the footing when the concrete is poured. The concrete footing should not be connected to the concrete floor itself. When a column does not sit on a proper footing, it can actually break through the concrete. A support column needs to rest on a solid foundation and that foundation should not be the poured concrete basement floor, it should be a properly constructed footing.

SAGGING FLOORS
In homes that have a crawl space or basement, sagging floors can often be rectified quite easily by the insertion of a floor jack, or supporting posts or pillars. In many older homes the weakest point of the first floor’s joist system is commonly the area around the stairway to the basement. If the floors slope towards the stairway area, a floor jack or a series of floor jacks should be inserted under the lowest area to take the weight of the building. If the floor in the middle of a room is sagging or has a lot of bounce, a floor jack with a 4″x6″ piece of wood used on top of it supporting two or three joists, can be used to firm it up. Once the jacks are secured in place, they can be extended, exerting upward force on the building until the floors become level. In some cases the structure cannot be completely leveled, but the slope or sag can be lessened. Before installing floor jacks, a concrete footer (foundation) may need to be installed. Any broken joists or beams should be replaced. Floor jacks should only be raised a small amount every other day. A quarter of an inch every few days is probably enough. If the jacks are raised too quickly, the plaster work or joints in drywall will not have time to re-adjust to the repositioning and cracks will appear. Floor Jacks can be purchased at any construction material supplier.

Note: In the case of a massive structural failure, a floor jack alone will not be adequate and hence a professional contractor or structural engineer should be consulted.

These days people are frequently moving or relocating and with interest rates at where they are right now, it is no wonder that people are buying up houses to turn them into their new homes. Therefore, it is important to inspect the house thoroughly before deciding to buy it. Now, this means that a home inspector  will have to inspect the house that the home buyer is planning to purchase. A home inspection is a visual examination of all the major components of a home, including the physical structure and all its systems from the roof to the foundation. When you get a hold of a standard home inspector’s report, you will see that it includes an evaluation of the condition of the home’s heating system, central air conditioning system (temperature permitting), interior plumbing and electrical systems, the roof, attic, visible insulation, walls, ceilings, floors, windows and doors, the foundation, basement, and other visible structures. The process is actually similar to giving your house a physical check-up. The home inspector is the doctor whose responsibility includes identifying problems or symptoms found. Once that is done, he will then refer you to the appropriate specialist  for further evaluation.

sagging-and-sloping-floors-5For an ordinary home buyer, you might find some of the problems enumerated in the home inspector’s report a bit difficult to understand. For instance, what does sagging floors mean? Does it mean you have to replace it immediately? Spend a lot of money? Or will it last for a few more years before you absolutely have to do something about its repairs? The cost for repairs is not getting any cheaper. As a home buyer, it is only natural that you would strive to protect yourself from spending more than you have to. In an effort to aid you on these issues, we have provided some answers to questions that you might have during or after the home inspection. If you have ever been in a building where you feel like you are getting pushed to one side and you cannot seem to stand up, you have either been drinking too much alcohol or the floor could be sloping. I was just in a store the other day that was full of antiques and glass, but I could hardly stand up because the floor was sloping enough to create what I would consider a liability issue to the store owner.

Sloping floors are not going to be that easy to fix and repair. Repairing these floors will require a little skill and it would be a good idea to hire a professional to repair the damage. This is not going to be a simple fix and this is probably the main reason most people never choose to fix their sloping floors.

What causes a sloping floor? Termite damage or dry rot destroying the wood framing, or it could be as simple as a water leak over a long period of time causing the building foundation to sink and become uneven. Poor soil conditions where it is either too sandy or is an expansive clay soil could be the culprit as well.
Sloping floors can be damaged from incorrect landscape drainage. This would involve water settling around the foundation of your home and over a period of time the weight of the house along with soil problems can create the building to start sloping to one side. Fixing these floors will require either pouring a new concrete slab, replacing the wood floor framing members, or replacing the actual building foundation itself. No matter how you look at it, the sloping floor is going to be a costly item to repair.
The number one contributor to a sloping floor again, like most damage done to a house, is going to be water. Do your best to keep the water away from the house using roof gutters and landscape drains. These items are relatively inexpensive compared to the costs involved in repairing sloping floors

For more on basement related solutions, click on to www.keystonebasementsystems.com

“Keystone Basement Systems, Inc. is a foundation repair company. KBS is not, however, an engineering firm and should not be considered as such.”

Source
http://www.oldhouseweb.com/how-to-advice/sagging-floors.shtml
http://www.servicemagic.com/article.show.Sloping-Floors.11149.html
http://www.oldhouseweb.com/blog/sagging-beams-and-sloping-floors/
http://www.thisoldhouse.com/toh/article/0,,218584-2,00.html

BASEMENT FLOORING - A look into various options

Wednesday, November 11th, 2009

Basement flooring is a highly important aspect for homeowners who wish to utilize their basement to the fullest. Besides, good basement flooring also enhances the overall beauty of the basement space.

Making the right floor choice for the basement is tricky as one has to consider about the probability of moisture looming through the floors. The options that are available in the market for a basement flooring redo are porcelain tiles, ceramics, laminate and hardwood floor. In this article we will share our thoughts to help you take an informed decision.

basement-flooring-1Selecting appropriate basement flooring becomes difficult especially if the basement problem appears complicated. For all basements, the biggest issue is unwanted moisture. Seeping below concrete, moisture weakens the adhesive bond used for tiles or floors to make the hardwood floors warp and buckle and also make the carpets get an elusive and stinky smell due to mold growth.

Another reason why it is a daunting task to select basement flooring is the humid environment of basement rooms and their high susceptibility to flooding from outdoor seepage and leakage pipes. Most options related to basement flooring include some sort of trade-off. The best way to start, however, is by knowing the options. Assuming that your basement is dry (either after having the moisture issues treated or naturally), you can start considering flooring based options. Below are some of the choices:-

Wood – One of the least viable of all the choices, wood flooring tends to rot, warp and buckle under highly moist conditions observed in most basements.

Carpet – Though carpet is inexpensive, it is more prone to mildew and mold issues – especially if flooding or leaks are a problem. However, padding carpet with anti-microbial lining may mitigate some issues related to moisture.

Tile - Tile is water resistant and decorative option, which could get directly installed to the concrete floor in good condition and is consistently dry. In other instances, a water resistant sub-floor will be advisable.

Laminates – Laminate based flooring would give the elegant look of wood with high moisture resistance. Since laminates are floating floors, they never get directly attached to the sub-floor. However, if you face any problems related to the lamination flooring , the repairs could be cumbersome.

Concrete – If you have a concrete floor ready, you can take the full advantage as concrete doesn’t get stained or painted. A polished concrete floor gives the plush look. Properly constructed concrete basement does not crack or leak water.

basement-flooring-3BASEMENT MOISTURE

Having discussed all the possible basement floor options to combat moisture related problems one would agree that wood floors can never be the ideal choice. Mold growth cases related to moisture is more common to wood floors. The risk will persist even if extra care to seal the wood floor with carpet or using a hardwood to the basement is decided on.  It is best to avoid wood flooring for basements with excessive moisture related problems.

However, if you are insistent about wood floors then you may consider engineered floor as an option. Engineered floors are the outcome of using three to five layers of different hardwood materials with a high density fiberboard core. This flooring is known to have a higher resiliency to humidity.

A decision on finishing the basement floor can be taken based on the utility of the room, personal taste and the budget on hand.

ADVANTAGES OF A SUB-FLOOR

The most comfortable options for flooring include sub-floor installations. . A sub-floor keeps the vinyl, linoleum, tile or whichever flooring you select away from any direct contact with cold concrete. Adequate insulation provided by the sub-floor makes the walking surface warm and comfortable. It would also dry up the finished floor and, in the event of any plumbing leak; the sub-floor would permit the finished floor to dry. Any sort of flooring could be installed on the sub-floor – wood, bamboo, tile, linoleum, carpet, etc.

basement-flooring-4RADIANT HEAT SYSTEM USAGE FOR FLOORING BASEMENTS

Basement floors are generally known for cold and damp attributes that are unbearable to the bare foot. Radiant heating systems are installed to distribute consistent warm temperature that is absorbed by the basement surrounding. When compared to a forced air systems, this technology guarantees a cleaner room without stirring up dust or allergens. According to studies conducted in houses with radiant heating, dust mite occurrence has decreased by 80%.  With this technology becoming popular more choices in terms of energy efficiency, environmental considerations and simplicity are available to the purchaser.

If you have any basement moisture based problem, it is better to resolve the issue, before installing any type of floor treatment, including carpet. To resolve moisture based problems, work with a licensed contractor.

If you are a resident of Pennsylvania suffering from basement problems, call us at 800-771-3244 or visit us at http://www.keystonebasementsystems.com/about-us.html.

You may also contact Aaron Stull -IAQA expert on the official IAQ site: - Email Member

“Keystone Basement Systems, Inc. is a foundation repair company. KBS is not, however, a engineering firm and should not be considered as such.”