MasterSeal SL1 Limestone Self Leveling Concrete Sealant, 10.1oz. One Component, Elastomeric Polyurethane for Expansion Joints in Concrete Walls and Floors. Pack of 12 with Bonus AWF PRO Gloves
Masterseal SL 1 is a premium grade, moisture cured, self leveling polyurethane sealant that has excellent adhesion and bonds to most construction materials without a primer.
Resists aging and weathering and is highly flexible with joint movement capability +/- 35% and has a wide temperature application range making SL 1 suitable for all climates.
Designed for all types of joints where the sealant joint depth falls between the maximum depth of 1/2" and minimum depth of 1/4".
Recommended Uses - Horizontal, Interior and exterior, Expansion joints, Control joints, Pavers, Plaza decks, Industrial floors, Driveways/garages, sidewalks, decks, parking structures, Pitch pans.
Meets with Federal Specification TTS- 00230C, Type 1, Class A. Meets ASTM C 920, Type S, Grade P, Class 35, Use T, M, NT, A and O.