SILICONE 950 TRANSLUCENT - 950TR Silicone 950 is a quick curing, low modulus oxime sealant which is suitable for use on most building, construction and glazing joints. Silicone 950 adheres to most smooth porous and non-porous materials including PVCu, aluminium, painted surfaces, stone, brick, concrete, steel, brass, lead, polycarbonate etc