Description Sikasil 670 is a fire rated joint silicone sealant which is designed for fire-rated connection and movement joints. It works on both porous and non-porous materials. Features: It has neutral curing Smooths on easily and has a great workability Weather resistant Low modulus, moisture curing, elastic joint sealant Sikasil 670 fire rated joint silicone sealant – quick reference Code Size Specs Colour Qty 649355 300ml cartridge silicone grey 12
