Concrete Crack Filler，Concrete Caulking Adhesive, Concrete Sealant Waterproof Repair, Outdoor Concrete Quick Dry Adhesive, 500g

•High-performance repair adhesive: High-volume slab concrete crack waterproof repair sealant using high-quality raw materials, strong bonding anti-cracking has a multi-fold tensile effect, can effectively resist the problem of base surface cracking again. A bottle of glue to solve your housing repair problems

•Efficient waterproof layer: Cement crack filler double waterproof effectively isolate the infiltration, forming a tight waterproof layer, blocking moisture invasion, effective resistance to freezing and thawing cycle damage, prolonging the life of the building, reduce maintenance costs. Deep caulking to prevent future cracking

•Strong adhesion: Concrete crack repair sealer has excellent bond strength, can withstand the test of extreme weather and thermal expansion and contraction of materials, long-term sealing effect, effective resistance to time and environmental erosion. Protect building safety

•Easy to use: 1. Clean up the dust inside the construction gap; 2. Open the cap and install the nozzle; 3. Squeeze out the right amount of concrete sealant, apply it directly on the crack, and then scrape it flat with a scraper

•Wide range of uses: Crack repair,suitable for a variety of substrates such as roofs, walls, squares, airstrips, roads, workshops, window sill cracks and seams at the gap filling