How To Seal Basement Windows

Step 4 apply new caulk.

How to seal basement windows. How to seal basement windows. Follow the directions on the. Simply attach strips of painter s tape along both edges of the seam approximately 1 8 away from the seam itself. Step 1 inspect windows for drafts.

Make any openings you find slightly larger by chiseling them open and using the hand sledge to break off the sidings. First remove any old caulk from around the window frame using the putty knife. 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. Insert your silicone latex caulk into your caulking gun.

Slide the end of the putty. Step 3 prepare areas to be caulked. Wipe the area with a damp cloth to remove excess debris. Mix five parts cement with one part water.

Inspect all the basement windows closely for any damage such as cracks and holes. Step 2 remove old caulk. Use silicone on the outside and inside. 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.

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. Remove loose or damaged caulk from the seal around the basement window with a putty knife. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.

Loosen the caulk by sliding the putty. How to seal a window in a cinder block basement 1. Wear protective goggles to protect your eyes from flying fragments. As soon as.