The way to Fill a real difference Involving the Basement Foundation

Protecting a basement foundation from water damage and cracking is important. A niche between a basement foundation and a sidewalk leaves both structures prone to severe inundating. Filling space with semi-flexible, rot-resistant material blocks moisture while allowing the structures to shift without cracking. Do-it-yourself individuals with little if any experience can complete this project in the afternoon including a full day to the caulk to create.

Clean out the gap involving the foundation and sidewalk with a long wire brush. Chip off any hard debris or caulk stuck on the sides having a hammer as well as a chisel. Look at the width in the gap with tape measure. If it’s wider than 1/2 inch, you’ll must add a real difference with the expansion joint like foam backer rod. If it’s under a 1/2 inch wide, you are able to fill in EXP6 Expanding Foam Tape. Place a strip of foam backer rod in the sidewalk parallel on the gap. Work with a utility knife to reduce the rod to suit along the space. In the event the rod isn't for a specified duration, cut another piece to adjust to the remainder space. Lay the froth backer rod in the gap and push it down along with your hands. If you’re using two lengths of rod, push these down and so the ends are flush. Make use of the blunt end of the putty knife hitting the rod as a result of the foot of the visible difference. Load silicone latex caulk right into a caulk gun and snip from the end with scissors. Fill the remaining gap together with the caulk until its level with all the sidewalk. Hold a putty knife level with one side over the pavement and the other on the caulk. Run the knife slowly along the entire gap to take out excess and also to be sure that the caulk is level.