This external sheathing board from British Gypsum which provides BBA tested and BBA certified 6 months weather protection. It is an alternative to cement particle board. It ensures easy installation without needing any special cutting or dust extraction equipment.
Key Features
- Fire resistance tests for up to 120 minutes
- Complies with EN 15283-1 and types GM-F and GM-H1
- Easy to cut and fix
- Superior dimensional stability
- Air tightness