Description
Celotex Thermaclass Cavity Wall CW21 – 1190x450x115mm – (2.675m2 Per Pack)
PLEASE NOTE EACH PACK CONTAINS 5 X 1190X450X115MM SHEETS
Celotex CW4000 Cavity Insulation is an external wall cavity insulation board made specifically for partial fill cavity wall insulation. With the appropriate wall ties and clips cavity insulation is easily fixed in position inside the cavity. In addition Celotex Insulation board for cavities is manufactured in thicknesses from 25mm-100mm. These are made using zero ozone depletion potential blowing agents with a low global warming potential which is especially relevant. These premium quality boards are produced using PIR foam which is covered on both sides in low emissivity foil facings.
