Black stains on silicone sealants are most likely mould and can be triggered by elevated moisture levels, inadequate air circulation, organic debris on the sealant surface (including soap, shower gel ...

Silicone sealant serves as an adhesive designed to form a watertight and airtight barrier where two surfaces meet, commonly found surrounding showers, baths and windows. When silicone becomes wet or ...

Silicone sealant is a form of adhesive used to create a water- and airtight seal at the joint between two surfaces, and they are usually found around showers, bathtubs and windows. When your silicone ...