Bostik Seal N Flex 1 Polyurethane Sealant, Sausages, 720 gms, 720grm

Bostik Seal N Flex 1 is a lowmodulus, one component, Class-A polyurethane sealant. When cured it will form a tough and flexible seal capable of cyclic expansion and compression movement of 100% (0%) of the original installed joint width. Bostik Seal N Flex 1 can be used on: Insitu concrete and render, Precast and tilt up panels Brickwork and block work, Plasterboard face and paper lined recessed edges, Fibre cement sheet, Aluminium windows, Granite, sandstone & marble, GRC, fiberglass and mostly specialty panel systems.