Linear Joint Sealant

LINEAR is a fire-resistant, water-based acrylic sealant for fire rated joints. It cures to a semi-flexible seal and prevents the penetration of fire, smoke, gas and water. The sealant has good adhesion to most substrates. After reaction with moisture, the sealant hardens into an elastic joint with good mobility. The product is frost-resistant during transportation and crack-free during installation and can be painted over.