PL, 10 OZ, Limestone, Polyurethane Concrete & Masonry Sealant, Commercial Grade Sealant Especially for Forming Permanent, Water & Weatherproof Seals, Excellent For Repair Of Concrete, Foundations, Driveways & Parking Decks, Solid Strong, All Weather Surface Adhesion, Looks Like Cured Concrete, Provides A Permanent Flexible Seal For Active, Moving Joints, Meets Or Exceeds Federal Specifications TT-S-00230C II Class A, ASTM C-920, Type S, Grade NS, Class 25, Use T, M & A.
