PIR Board - Foil Faced Insulation Board: 50mm Celotex / Eco Therm / Recticel

Please Note: Celotex, Eco Therm, Recticel, or a direct equivalent will be supplied, depending on availability and location.

With low emissivity foil facings, PIR insulation boards are manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has zero ozone depletion potential (zero ODP) and low global warming potential (GWP).

Properties

Length: 2.4m.
Width: 1.2m.
Coverage: 2.88m2.
rValue: 2.25m2K/W.
Weight: 1.55kg/m2

Thermal conductivity: 0.022 W/mk - BS EN 12667
Compressive strength: ≥140kPa - BS EN 826.
Water vapour resistance:>150MNs/g - BS EN 12086: Method B.
Spread of flame: Class 1 - BS 476-7.

Application

Can be specified for use in a variety of applications such as pitched roofs, flat roofs, solid masonry walls, floors, timber framed & steel framed systems.