Celotex PIR Insulation 2400 x 1200mm (All Sizes)

Celotex PIR Insulation Boards - Board size: 1200 x 2400mm

Celotex PIR Insulation is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing.

Available in thicknesses from 20mm to 200mm, it can be considered for floor, wall and roof applications.

Applications

• Ground Floor - Concrete Slab (perimeter upstand)

• Ground Floor - Beam and Block (perimeter upstand)

• Ground Floor - Suspended Timber Joists (perimeter upstand)

• Ground Floor - Upgrading Existing Concrete Slab (perimeter upstand)

• External Wall - Timber Frame Internal Linings

• External Wall - Masonry Cavity Internal Linings

• External Wall - Solid Masonry Internal Linings

• Pitched Roof - Below Timber Rafters

• Pitched Roof - Above Timber Rafters

• Flat Roof - Below Timber Joists

• Flat Roof - Balconies and Terraces

Product Features

• Lightweight 2400 x 1200mm boards

• Low emissivity foil facing

• Achieves a BRE Green Guide A rating

• BBA certified – certificates 16/5352 (Timber Frame Dwellings), 17/5405 (Pitched Roof, Dry Lining, Floor Insulation)

Product Properties

• Board / Roll size: W1200mm x L2400mm

• Thickness : 20-200mm

• Material: PIR

Product Performance

• Lambda: 0.022 W/m.K

• Reaction to Fire: Euroclass E Reaction to Fire classification, according to BS EN 13501-1. Products with this level of classification are not provided with a rating for smoke emission.

Product Benefits

• Excellent thermal performance with a thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value.

• Low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the achievable U-value.

• Easy to install – Celotex boards are light and rigid assisting with ease of transportation, handling and fitting.

• BBA certified - Celotex PIR has been assessed by the BBA as fit for use in defined roof, wall and floor applications if installed, used and maintained as set out in the certificate.

Key Considerations

When using Celotex PIR you need to satisfy yourself that use of the product meets all relevant national Building Regulations and guidance as well as local, national and other applicable standards relevant for your construction or application, including requirements in relation to fire and applicable height restrictions.

Data Sheet - 20 - 40mm - Click Here

Data Sheet - 50 - 100mm - Click Here

Data Sheet - 110 - 200mm - Click Here

PIR Insulation – Please note we reserve the right to supply alternative brands to the same specification during periods of high demand.