How To Seal Basement Windows

Step 1 inspect windows for drafts.

How to seal basement windows.

Follow the directions on the. Insert the silicone latex based caulk in the caulking gun. Use silicone on the outside and inside. Step 4 apply new caulk.

You will want to clean the rust and mold out from those areas as the mold spores can travel through the air to the upstairs. Inspect all the basement windows closely for any damage such as cracks and holes. Step 3 prepare areas to be caulked. You can then scrape off the drywall or what ever material they used in the basement to get to those areas from the inside to seal.

Slide the end of the putty. To find air that is seeping into your windows you hold a lit candle close to the seams of each window in the. Simply attach strips of painter s tape along both edges of the seam approximately 1 8 away from the seam itself. Insert your silicone latex caulk into your caulking gun.

Fortunately sealing cracks is a relatively simple diy task that involves filling them with hydraulic cement such as quikrete s hydraulic water stop cement available from home depot. First remove any old caulk from around the window frame using the putty knife. Then run the bead of caulk and smooth it off as described above. Loosen the caulk by sliding the putty.

Wipe the area with a damp cloth to remove excess debris. How to seal a window in a cinder block basement 1. As soon as. Make any openings you find slightly larger by chiseling them open and using the hand sledge to break off the sidings.

Mix five parts cement with one part water. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Wipe the edges with the damp cloth to remove any loose caulk dust or dirt. How to seal basement windows.