About This DESIGNED TO BLEND — Sikaflex mortar fix sealant is specially textured to better blend with rough, stucco-like surfaces, while the limestone color makes the blend seamless RETAINS EXCELLENT ELASTICITY — The one-component polyurethane-based elastomeric sealant cures to a flexible consistency, improving resistance to tears and cracking READY YOUR BRUSHES — Once cured, the sealant is paintable, stainable, and sandable, so it's easy to match the style of the surrounding features. Just be sure to use oil, water, or rubber-based paints SEAL OF APPROVAL — Sikaflex concrete sealant meets federal and industry standards for quality and performance, and is urethane-based to reduce production of radon for a cleaner environment DEAL FOR BOTH VERTICAL AND HORIZONTAL — Insert cartridge into any standard caulk gun to apply. Begins to cure on contact with atmospheric moisture. Allow up to 7 days for final cure Overview Material : Polyurethane, Rubber, Urethane Brand : SIKA Style : Compact Item Weight : 12 Pounds Item dimensions L x W x H : 8 x 6 x 12 inches
