How to Locate and Seal Leaks Near Windows and Doors

Are increasing energy bills causing a dent in your savings? You can now curb electricity expenditure by ensuring that your home is free from cracks or holes. It is possible that you are investing a lot of money in the heating or cooling process. Following are some tips which can help you immensely.

Windows and frames

Windows and frames are a common source of air leaks. You can easily identify cracks or holes near the joints between the main frame and the living room wall. You can check for cracks by moistening your finger and moving it along the joint. If you experience a sense of coldness then it is an indication that there is a leak in that particular area. You can also use a lit candle for detecting the gaps.

You can make the window frames airtight by using a silicone sealant over the joints. Home owners can thus prevent the entry or loss of air with the use of the sealant.

Doors

This is another area where leaks are commonly found. It is applicable to both the internal as well as external doors of the home. Usually, poor building structure results in this problem. Moreover, structural movement over a period of time can also cause this. You can identify the cracks or holes with the use of a smoker pen. These air leaks can be fixed by applying sealant along the edge. Apply the sealant along the joint as well to make it airtight.

Follow the above mentioned procedure to get rid of air leaks efficiently. You can also get rid of air leakages by opting for the help of air testing professionals.

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How to Seal Air Leaks from Doors

Air leakage is one of the few problems that may affect the energy efficiency and the quality of the air inside a house. Besides allowing the entry of outside air, such leaks also allow warm air from inside the home to easily escape to the outside of the home.

Sealing leaks around doors

If air leaks are found near the edge of the door then you can solve this problem by replacing the weather stripping. Compression weather stripping is easily available and is also really easy to fit. You can quite easily replace the weather stripping, you just have to make sure you have the replacement material before you remove old strip.

Follow these tips to replace the weather stripping:

Remove the old weather stripping

You can scrape off compression weather sealing really easily using a scraping knife. Make sure you remove any sticky residue and clean the area thoroughly.

Replacing the Weather stripping

Cut the new weather stripping material to the right length, remove the seal and insert it between the door and the door frame.

You can follow the above mentioned steps to solve leaks around the door. However, if you are uncomfortable with the do it yourself procedure, you can also opt for the services of a skilled air testing firm.

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How to Stop Air Leaks and Make Your House More Airtight

Air leakage is a common problem in most homes so here are some points on how to minimise them. It is very hard to build a completely airtight house. However you can conduct an air test or air permeability test to find out where the air escapes from your house. There is always a limit to the allowed air permeability rate, which is allotted as per your SAP calculations.

Seal the edges of the ceiling: – Ensure that your ceiling is properly sealed to your wall. So, when you are dry lining your walls, you need to make sure that you have applied the right amount of adhesive. By applying adhesive, you can fill up the holes or any cuts made for sockets. It’s also important to make sure that areas around light fittings are also properly sealed.

Wall sockets: – Fit all the sockets and switches before you seal around the edges. Your pipes should also be sealed at the point where they enter the room through the floor or wall.

The radiator: – The pipes that lead up to radiators should be sealed properly as they travel from various rooms. If your pipes come through the wall that is behind your radiator, make it a point to seal the gaps before you fit your radiator, this will save you the hassle of doing it later on.

So follow these simple points to make your house more airtight.

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