Dritherm 75mm 37 Cavity Wall Insulation

Dritherm 75mm Cavity Slabs are for the thermal insulation of masonry cavity external walls, either partially filling or fully filling the cavity

Supplied in 4.37 sq. mtr. Pks

• Semi-rigid or rigid slabs of non-combustible, glass mineral wool with a water-repellent additive
• 455mm wide to suit standard vertical wall tie spacings, ensuring a closed joint with adjacent slabs
• British Board of Agrément approved for use in all exposure zones
• Excellent thermal and fire performance
• Water repellent
• Slabs ‘knit’ together, thus eliminating air gaps between adjacent slabs
• All sizes are nominal.
• All prices exclude VAT and delivery which will be added at the check-out.