About This 【FAST CURING & RELIABLE WATERPROOF SEAL】:Our upgraded concrete crack sealant uses a rapid-setting formula to shorten curing time, allowing faster completion of repairs. Once hardened, it forms a tough waterproof barrier that blocks moisture, ensuring lasting protection for driveways, sidewalks, garages, and foundations. 【BUILT FOR LONG-TERM USE】: Crafted with premium polymer resin, our self-leveling concrete crack filler resists UV rays, chemical corrosion, and seasonal temperature swings. Its flexibility prevents cracks from reopening, making it ideal for both indoor and outdoor cement repairs. 【HIGH ADHESION & ABRASION RESISTANCE】:Engineered for strength, our fast-drying concrete repair glue adheres firmly to concrete, masonry, and cement joints. It handles heavy foot traffic, resists freeze-thaw damage, and is perfect for high-use areas like garage floors, sidewalks, and patios. 【SIMPLE APPLICATION WITH PROFESSIONAL RESULTS】:Just clean the damaged area, apply the waterproof cement filler with a caulking gun, and let the self-leveling formula create a smooth, even finish. Touch-dry in 3 hours and fully cured within 24–48 hours, saving time without compromising quality. 【MULTI-SURFACE REPAIR SOLUTION】:Our cement crack sealant bonds to concrete, brick, tile, wood, and metal. Perfect for sealing cracks in walls, floors, patios, and roofs, providing dependable waterproof crack repair across a wide range of residential and commercial applications. Overview Material : Silicone Brand : MuzeFansi Style : 5 Pcs,5.5LB Item Weight : 2 Pounds Item dimensions L x W x H : 2 x 2 x 2 inches