This alert hightlights the risks of RAAC plank decks throughout our membership and the wider industry.
This alert hightlights the risks of RAAC plank decks throughout our membership and the wider industry. The collapse of a school roof in 2019 prompted the Standing Committee on Structural Safety (SCOSS—now called CROSS) to issue a safety alert for buildings built using the same RAAC planks.
This 16 page document provides an overview of changes following the 2025 revision of BS 6229 (Flat roofs with continuously supported flexible waterproof coverings).
