Description Sikaflex 400 is a one component polyurethane sealant, providing joints with up to four hours of fire resistance. Comes in 600ml sausages (20/box). Features: Excellent flexibility with movement capability of ±25% Workable and easy to smooth with a 150 minute tooling time Skin time of 180 minutes and a cure rate of 1.5mm per day Suitable for indoor or outdoor use with porous or non porous materials Grey in colour Sikaflex 400 – quick reference Code Size Colour Qty 509357 600ml sausage Grey 20
