Gluedevil Bath Silicone Sealant Is A Fully Waterproof And Mildew Resistant Rtv White Silicone, Which Is Perfect For Use In And Around The Bathroom Or Kitchen. It Provides A Permanently Flexible Silicone Rubber Seal, Which Is Durable, Watertight And Can Withstand Low And High Temperatures Ranging From Minus 55 Degrees Celcius To 180 Degrees Celcius.