Jointed Insulation Board 115 x 1200 x 450mm (0.54m²)

SKU: 118380
Est. £9.79 - £10.61  + VAT
This premium 1200 x 450 x 115mm insulation board offers high-quality full fill insulation with precision tongue and groove edges, optimal for reduced heat loss and wind-driven rain protection. It delivers impeccable thermal performance, targeting a 0.18 U-value in 100mm cavities. Acknowledged for its fire performance, it's alkali-resistant, easy to install, and upholds ISO, CE, BBA-certified quality standards.

Product Description

This 1200 x 450 x 115mm insulation board is an excellent, high-quality option for full fill insulation. It features precision tongue and groove joints on all edges, reducing heat loss and increasing protection against wind-driven rain. With its superior thermal performance, it can help achieve a 0.18 U-value in 100mm cavities. The insulation board adheres to fire performance Class 1 (BS 476, Part 7), Euroclass F (BS EN 13501-1) and is both alkali-resistant and easy to install. This product is BBA certified (BBA certificate 02/3908), CE marked and complies with ISO 9001 & ISO 14002 quality standards.

Product Specification

BrandsBritish Gypsum, Knauf, Gyproc, Siniat, Celotex Thermaclass, Kingspan, EcoTherm
MaterialPIR
Width (mm)450
Length (mm)1200
Thickness (mm)115
Dimensions (metric)115mm x 1200mm x 450mm
ApplicationCavity wall applications.
Coverage (area m²)0.54
Thermal Resistance R Value (m²K/W)5.2
Thermal Conductivity Internal (W/mK)0.022