Knauf Dritherm Cavity Slab 32 455mm x 1200mm x 150mm Category_Default Category/Building Materials/Ladders/Ladder Accessories while the external finish ensures

while the external finish ensures it blends seamlessly with your roofing materials

the Finish is Primed and the Colour is White

Please note that the Wexford Unfinished Oak Doors are not fire-resistant and do not have a fire rating

which can be left unfinished or painted to match your home's exterior

Suitable for heights up to 2

Knauf Dritherm Cavity Slab 32 455mm x 1200mm x 150mm Category_Default Category/Building Materials/Ladders/Ladder Accessories while the external finish ensuresDriTherm Cavity Slabs are semi rigid or rigid slabs of non combustible, water repellent, glass mineral wool. They are 455mm wide to suit standard vertical wall tie spacings, ensuring a closed joint with adjacent slabs. Thickness Boards Per Pack Pack Coverage 150mm 4 2. 18m2 Performance Thermal DriTherm Cavity Slabs have thermal conductivities ranging from 0. 032 to 0. 037 W mK. Fire DriTherm Cavity Slabs are classified as Euroclass A1 to BS EN 13501