The way to Fill the Gap Between your Basement Foundation

Protecting a basement foundation from water damage and cracking is essential. A spot from your basement foundation plus a sidewalk leaves both structures susceptible to severe water damage and mold. Filling the space with semi-flexible, rot-resistant material blocks moisture while allowing the structures to shift without cracking. Do-it-yourself those with little if any experience can complete this project in the afternoon and also a full day to the caulk to set.

Cleanse the gap involving the foundation and sidewalk having a long wire brush. Chip off any hard debris or caulk stuck for the sides which has a hammer plus a chisel. Study the width with the gap with measuring tape. If it’s wider than 1/2 inch, you’ll should fill in the visible difference having an expansion joint like foam backer rod. If it’s under a 1/2 inch wide, you are able to complete Expanding Foam Tape. Convey a strip of froth backer rod over the sidewalk parallel for the gap. Use a utility knife to reduce the rod to match the duration of a real difference. If the rod isn't for a specified duration, cut another piece to suit the residual space. Lay the froth backer rod into the gap and push it down along with your hands. If you’re using two lengths of rod, push these down therefore the ends are flush. Make use of the blunt end of your putty knife to hit the rod into the bottom of the visible difference. Load silicone latex caulk right into a caulk gun and snip off the end with scissors. Fill the rest of the gap with all the caulk until its level together with the sidewalk. Hold a putty knife level with one for reds on the pavement and yet another over the caulk. Run the knife slowly along the length of the gap to eliminate excess and to be sure that the caulk is level.