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Jointed Cavity (Full Fill) Insulation Board 115 x 1200 x 450mm (0.54m²)
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Jointed Cavity (Full-Fill) Insulation Board 115 x 1200 x 450mm (0.54m²)

SKU: 118380
£11.15 - £12.39  + 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.
We're currently experiencing extended lead times on insulation materials. Please quote in plenty of time and set delivery dates as far into the future as possible.

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

ApplicationsFull Fill Cavity Wall
BrandNo Brand
Coverage (area m²)0.54
Insulation TypePIR
Length (mm)1200
MaterialPolyisocyanurate (PIR)
Thickness (mm)115
Width (mm)450
BrandsCelotex Thermaclass Cavity Wall 21, EcoTherm Eco-Cavity Full Fill, Kingspan K106, Mannok IsoCavity, Recticel Eurowall+, Rockwool Full Fill, Unilin CavityTherm
Dimensions (metric)115mm x 1200mm x 450mm
Thermal Conductivity Internal (W/mK)0.022
Thermal Resistance R Value (m²K/W)5.2
AvailabilityIn Stock