CHEM-CALK 955-SL - Light Gray
Chem-Calk® 955-SL sealant is a one-component, selfleveling, polyurethane sealant capable of dynamic joint movement totaling 70% of original joint geometry (±35%). The sealant cures to a tough, flexible rubber when exposed to moisture present in the atmosphere.
Chem-Calk® 955-SL polyurethane has a pourable consistency. Its physical properties will remain relatively stable over time and in varying weather conditions. Its physical and mechanical properties remain consistent across a broad temperature range, from -40°F to 150°F (-40°C to 66°C).
Self-leveling, polyurethane sealant designed for sealing expansion joints, control and perimeter joints in parking decks, pavements, plazas, malls, patios, driveways, factory and institutional floors or any other areas subject to foot traffic and light vehicle traffic.
• Cures to form a durable, flexible, watertight bond with most building materials in any combination including: stone, masonry, blacktop, ceramic, marble, wood, steel, and aluminum.