Our Brands

Fletcher Protect®

This is the brand name for Fletcher Insulation’s stonewool insulation range introduced in 2023. Two key benefits of stonewool insulation are its fire protection and acoustic performance characteristics. Stonewool is a rock-based mineral fibre insulation made from basalt, an abundant volcanic rock, and recycled slag, a by-product of the steel industry. Fletcher Protect batts and rolls are used for compress-filling party wall applications (NCC Class 1 buildings such as townhouses) to mitigate the spread of fire. They provide excellent fire resistance at high temperatures and help mask flanking noise from the adjacent property.