70mm Celotex GA4000 PIR Insulation Board - GA4070

Guide Price
70mm Celotex GA4000 PIR Insulation Board - GA4070
Guide Price: £33.48 (£40.18 inc VAT)
Price per m2: £11.63/m2 (£13.95 inc VAT)
- Product Code: A1-120
- Delivery Time: 1-3 working days
- Brand: Celotex (Tech. support: 01473820850)
- Model: 2400x1200mm - 2.88m2
- Weight: 6.25kg
Our ratings on 09-10-2026:

4.8 out of 5
70mm Celotex GA4000 PIR Insulation Board - GA4070
Width: 1200mm
Length: 2400mm
Density: 31kg/m3
Weight/m2: 2.17kg
Weight: 6.25kg
Thermal Conductivity: 0.023W/mK
R-Value: 3.15m2K/W
Compressive Strength: 120kPa
70mm Celotex GA4070 is a multi-purpose insulation board that provides a solution to overcome localized thermal bridges. Featuring a low emissivity foil facings, this board has been manufactured from tough polyisocyanurate (PIR) using a perfect mix of certain blowing agents which have zero ozone depletion potential (zero ODP) and a low global warming impact (GWP). Celotex GA4070 is suitable for use in a number of applications including roof, wall, and floor systems.
Note: Would also be known as GA3070 from January 2018.
APPLICATIONS
- Pitched Roofs
- Flat Roofs
- Solid Masonry Walls
- Timber Framed & Steel Framed Systems
- Floors
CHARACTERISTICS
- Eliminate thermal bridges
- Available in a standard board size of 1200mm x 2400mm
- Easy to cut and shape
- Has excellent dimensional stability
- Low emissivity foil facings giving improved thermal insulation
- High performance within cavity air spaces
- Provides reliable long-term energy savings for buildings
- Zero ODP and low GWP and CE marking compliance to BS EN 13165
- CFC/HCFC free
CERTIFICATION
- Manufactured in accordance with quality management system ISO 9001 and environmental management system ISO 14001
- Achieves an A+ rating when compared to the BRE Green Guide 2008
Brand: Celotex
Model: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
65mm Celotex GA4065 is a multi-purpose insulation board that provides a solution to overcome localized thermal bridges. Featuring a low emissivity foil facings, this board has been manufactured from tough polyisocyanurate (PIR) using a perfect mix of certain blowing agents which have zero ozone depl..
Brand: Celotex
Model: 1200mm x 450mm - 5.94m2
Delivery Time: 1 - 5 working days
50mm Celotex CW4000 is an insulation board aimed specifically at partial fill cavity wall applications. It comprises a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022 W/mK and low emissivity aluminium foil facings on both sides. CW4000 is manufactured from rigid pol..
Guide Price: £72.03
£86.44 inc VAT
Brand: Celotex
Model: 1200mm x 450mm - 3.78m2
Delivery Time: 1 - 5 working days
85mm Celotex CW4000 is an insulation board aimed specifically at partial fill cavity wall applications. It comprises a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022 W/mK and low emissivity aluminium foil facings on both sides. CW4000 is manufactured from rigid pol..
Guide Price: £129.68
£155.62 inc VAT
Brand: Celotex
Model: 1200x2400mm - 2.88m2
Delivery Time: Discontinued
57.5mm Celotex PL4045 is a high-performance thermal insulation board with PIR insulation bonded to 12.5mm tapered edge plasterboard. It is made from rigid polyisocyanurate (PIR) using blowing agents that have zero ozone depletion potential (zero ODP) and low global warming potential (GWP).Note: ..
Brand: Celotex
Model: 1200x2400 - 2.88m2
Delivery Time: Discontinued
Celotex PL4015 is a high performance thermal insulation board where the 15mm PIR insulation is bonded to 12.5mm tapered edge plasterboard. PL4015 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low global warmi..
Brand: Celotex
Model: 1200mm x 450mm - 3.24m2
Delivery Time: Discontinued
80mm Celotex CW4000 is an insulation board aimed specifically at partial fill cavity wall applications. It comprises a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022 W/mK and low emissivity aluminium foil facings on both sides. CW4000 is manufactured from rigid pol..