Knauf 75mm DriTherm 37 Cavity Slab Insulation (4.37m2)
Excellent thermal performance
Non-combustible A1 Euroclass Reaction to Fire classification
Manufactured using a water repellent additive
Fully fill the cavity to prevent mortar snots and prevent bridges
Slabs are sized to fit between wall ties without the need for retaining discs
Quick and easy to install
British Board of Agreement approved for use in all exposure zones
Thermal conductivity:0.037W/mK
Length:1200mm x Width:455mm x Thickness:75mm
Pack area:4.37m2