Q:What is a sealant?
A:A sealant is
basically a viscous liquid that sets as a solid allowing it to be used as a
barrier preventing water, smoke or dust getting in places they shouldn't. A
classic example of a sealant being used around the home is a silicone waterproof
sealant being used where the bath and the wall meet to stop water running into
the gap causing problems such as leaks, damp and mould.
