Silicone 200 contractors is a cost effective acetoxy cure sealant that adheres to most smooth and non porous materials this product contains an anti fungal compound to prevent mould growth in areas of high humidity silicone 200 is mid to low modulus in nature conforms to bs5889 permanently flexible anti fungal formula prevents mold growth quick curing low dirt pick up low viscosity for fast application areas for use sealing glass to glass sealing glass to aluminium and metal sealing