How To Seal Basement Windows

Make any openings you find slightly larger by chiseling them open and using the hand sledge to break off the sidings.

How to seal basement windows.

First remove any old caulk from around the window frame using the putty knife. 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. 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. Remove loose or damaged caulk from the seal around the basement window with a putty knife. Step 2 remove old caulk. Step 1 inspect windows for drafts.

Step 4 apply new caulk. Loosen the caulk by sliding the putty. Mix five parts cement with one part water. Wipe the area with a damp cloth to remove excess debris.

Then run the bead of caulk and smooth it off as described above. Follow the directions on the. Insert the silicone latex based caulk in the caulking gun. Insert your silicone latex caulk into your caulking gun.

Wear protective goggles to protect your eyes from flying fragments. Wipe the edges with the damp cloth to remove any loose caulk dust or dirt. 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. To find air that is seeping into your windows you hold a lit candle close to the seams of each window in the.

Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. How to seal basement windows. Inspect all the basement windows closely for any damage such as cracks and holes. Use silicone on the outside and inside.