Xtratherm CavityTherm wall insulation board is a high
performance composite board of enhanced PIR core with
a lambda value of 0.021W/mK.
The boards have gas tight
facings with one face bonded to a profiled HIPS skin
during manufacture to provide a drainage plane.
Certified Thermal conductivity range: 0.021 W/mK
Robust Engineered Jointing Detail
Suitable for New Builds and Refurbishment
Sizes Available:
100mm (H) X 1200 (W) X 450 (D)
125mm (H) X 1200 (W) X 450 (D)
150mm (H) X 1200 (W) X 450 (D)
