Dowsil(tm) 785 Silicone Sealant, Jasmine Dowsil(tm) 785 is a one-part bacteria resistant silicone that provides strong adhesion to most non-porous surfaces, including ceramics and porcelain. Suitable for use on domestic and commercial sanitary fittings, kitchen sink units and clean rooms. It contains a fungicide to resist mould growth and protects against bacteria growth, MRSA, E. coli and Salmonella. Quick working time of just 5-10 minutes and tack-free in one hour. Joint movement capability 20%. Conforms to ISO 22196:2007 and ISO 11600-F-20LM.