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Shows black landscape expanding foam to fill and tar to waterproof the crack where the house foundation, driveway, pavement or sidewalk meet outside. The black foam is UV protective to not ...
Failure to stop the water from entering the foundation can lead to serious foundation damage, costing thousands of dollars to fix. Fortunately, it is a simple fix to seal the gap between the driveway and foundation in no time, saving you from a more costly fix in the future.
23 Αυγ 2011 · 1/ Scrape out old caulk using a screwdriver or a putty knife. Also, chip away any flakes or loose concrete. 2/ Scour and clean out the crack with a wire brush to remove any dirt and debris. Vacuum the crack between the driveway and the foundation that you want to seal.
27 Αυγ 2024 · Repairing a foundation crack in this width range is a simple DIY project that involves filling the crack with a caulk that’s compatible with concrete, such as Dap Concrete and Mortar...
24 Αυγ 2020 · In this video I will show you how to seal that ugly gap between your house foundation and the concrete patio or sidewalk. It;s pretty simple and affordable.⬇...
First, the gap is cleaned of any debris. Then, if the gap is large enough, a backer rod is added to support the caulk. If the gap is smaller, a backer rod is unnecessary and can be filled only using a polymer caulk. The caulk is applied next, and it is blended against the house using sand to leave it with a nice texture.
23 Ιουλ 2024 · Some of them are purely cosmetic, but others can compromise your foundation’s integrity and allow groundwater, insects, and radon gas in. We’ll show you a simple and effective way to patch cracks with concrete crack filler.