The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. It’s one of those jobs that you never think about. Well, until ...

Silicone sealant is most commonly found along the edges of showers, baths, and sinks. It is caulked as a wet paste and once cured into a rubbery solid, prevents water from getting between the fixture ...

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 ...