may serve as fire barriers.

Sealants are frequently used in both interior and exterior construction to provide waterproofing and draughtproofing, while also improving the overall aesthetic finish of a building. Silicone sealants are commonly applied around skirting boards, window glazing, doorframes, and woodwork, owing to their flexibility, to create a neat appearance as well as a durable seal. In addition to standard formulations, manufacturers such as AB Building Products and Soudal offer ranges of coloured silicone sealants designed