Silicone Sealant made to Ral Colours. All contain anti-mould properties. For use around Windows and Doors, Kitchen and Bathroom. Rainbow RAL Coloured Silicone is Suitable for indoor and/or outdoor use. It will bond to many types of surface including Metal, Plastic, Brick and Wood. This product also Contains Anti-Mould Properties, ideal for kitchen , bathroom and sanitary uses. This Low Modulus, Neutral Curing Silicone Sealant which has excellent adhesion to many surfaces is unaffected by water, sun, and in general, by the weather. It does not contract or crack, neither is there any sweating.DISCLAIMER: Please note that the colours depicted on the following chart are for guidelines only due to Variances in computer graphics cards and/or monitors setup. For more accuracy view a hard copy RAL Colour Chart. We can't be held responsible for any mis-match as the accuracy of each computer screen our users view our website with will vary. To ensure optimal results, we recommend a compatibility test between the sealant and the surface.