Knauf Earthwool DriTherm 37 Standard 455mm x 1200mm - All Sizes

Knauf Earthwool DriTherm 37

• Data Sheet
• Safety Data Sheet
• BBA Certificate
• Declatation of Performance

Knauf Earthwool DriTherm 37 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.

They are approved for use in buildings up to 12m high in any exposure zone and for use in multi-storey applications up to 25m in height.

• Cavity barriers are not required with non-combustible full-fill insulation, minimising the risk of fire spreading through a cavity.
• Water repellent and BBA certified for use in all exposure zones, including those in very severe areas.
• Slabs are sized to fit between wall ties without the need for retaining discs.

DriTherm 37 glass mineral wool cavity slabs are for the thermal insulation of masonry cavity external walls and are installed to fully fill the cavity.