When you're looking for a good silicone sealant to keep around for odd jobs, Gorilla Waterproof Caulk & Seal is our top pick. It seals out water, air and moisture for a mildew-free finish.

Cleaning enthusiasts are raving about a £4 item that kills '100 percent' of silicone sealant mould in just 10 minutes - and ...

That's why learning how to waterproof it with silicone sealant is such a game-changer. To do this, you'll need a quality silicone sealant, ideally one labeled for bathroom use like the GE Supreme ...

Silicone seal, the white rubbery substance found around sinks, showers and bathtubs, can be a real challenge to clean. While mould can't grow on the waterproof sealant itself, moisture can ...

Mould, which thrives in damp environments, frequently invades the corners of showers and is particularly stubborn when it settles on silicone sealants. This white lining that seals off gaps around ...