BBA Agrément Certificate
High performance composite board of enhanced PIR with a lambda value of 0.021 W/m·K, for full fill cavity wall applications.
High performance composite board of enhanced polyisocyanurate (PIR) with a lambda value of 0.021 W/m·K, for full fill cavity wall applications.
CavityTherm has gas tight facings with one face bonded to a profiled high-impact polystyrene (HIPS) skin during manufacture to provide a drainage plane.
|Standard product features|
1200 x 450 mm.
HIP facing has angled projections which provide a drainage channel to the outer leaf of the cavity.
Thermal conductivity (lambda value):
The nominal thickness includes the 5 mm profiled facing.