Sika Sandstone Polyurethane Self-Leveling Concrete Crack Self-Leveling Sealant 29 oz

Sikaflex 29 fl. oz. Self-Leveling Sealant is a single component, self-leveling, premium-grade polyurethane sealant with an accelerated curing capacity used to seal gaps, joints and cracks. No tooling feature saves time and money. 29 oz. size is ideal for larger projects. It meets federal specification TT-S-00230C, Type 1, Class A . Meets ASTM C-920, Type S, Grade P, Class 25.