40MM XTRATHERM PIR RIGID INSULATION BOARD

40MM XTRATHERM PIR RIGID INSULATION BOARD

Board size: 2400mm x 1200mm (2.88m2)

Density (Foam Core): 30 Kg/m3

Compressive Strength: more than 140 kPa

Water Vapour Resistivity: more than 100 MNs/gm

Thermal Conductivity: 0.022 W/mK

R-Value: 4.55 m2K/W

Service Temperature:  -20 to 100ºC

Surface Spread of Flame: Class 1

Xtratherm Thin-r is a foil faced Polyisocyanurate (PIR) insulation board formed by a blowing process which generates rigid foam composed of fine cells filled with Pentane blowing agent trapped within the foam. Pentane has very good insulating properties and gives Thin-r superb insulating capability. Long term performance is ensured by the foil facings which are gas tight.

100mm Xtratherm Thin-r insulation board characteristics:

The thermal conductivity of Xtratherm Thin-r is among the lowest for commonly available insulation boards.

Xtratherm Thin-r boards are manufactured to strict dimensional tolerances, enabling the boards to be fitted tightly together. That reduces air leakage through the construction and associated heat losses through convection

Xtratherm Thin-r contains gas tight aluminium facings that form a low emissivity surface which, when facing a cavity reduces the heat loss through radiation, cutting the overall rate of heat loss.

Xtratherm Thin-r excellent lambda value and therefore low thickness allows constructions to be thinner than they would be with other insulation material

With the excellent thickness to performance ratio (R-value) of Xtratherm Thin-R less material is required to achieve the best performance levels asked for in the new building regulations.

APPLICATION

Xtratherm Thin-r insulation board is suitable for use in:

•floors

•walls

•roofs

Virtually all building elements can be insulated with PIR:

•concrete slab

•beam and block timber floors

•masonry or timber framed walls

•flat and pitched roofs

CERTIFICATION

Xtratherm Thin-r is manufactured under ISO9001 assured quality system.

Xtratherm Thin-R is manufactured using Pentane as the blowing agent. Pentane is CFC/HCFC free with zero ozone depletion potential and a Global Warming Potential less than 0.01.

We are sorry but this product is available for pick up or delivery within London and South East area using our own vehicles (free of charge if you spend minimum £200). For more details please click “delivery” link.