MOSO Bamboo X-treme Cladding is a solid, Thermo-Density exterior board, made from compressed bamboo strips. A special, unique heat-treatment process at 200°C provides MOSO Bamboo X-treme the highest durability class possible in the appropriate EU norms, increases the stability and density, and consequently the hardness. Furthermore, contrary to other wood products, this material achieves fire resistance Class B-s1-d0 (EN 13501-1) without impregnation with expensive and eco-damaging fire retardants. Bamboo X-treme Cladding is available in 3 shapes: a rebated profile for installation with MOSO Fasteners (18 mm) and screws, closed profile for 'invisible' screw installation and the trapezium profile for installation with screws. Like any tropical hardwood species, when exposed to outdoor conditions, MOSO Bamboo X-treme will turn grey over time creating a very natural look.