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Insulated Render Systems

70mm Celotex GA4000 PIR Insulation Board - GA4070

70mm Celotex GA4000 PIR Insulation Board - GA4070
Guide Price
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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 11-09-2026:
Google My Business Reviews
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
75mm Celotex CW4075 - Rigid PIR Cavity Insulation Board (pack of 8) CW4000
Guide Price
Brand: Celotex Model: 1200mm x 450mm - 4.32m2
Delivery Time: 1 - 5 working days
75mm Celotex CW4075 - Rigid PIR Cavity Insulation Board (pack of 8) CW4000
75mm 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 rigi..
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90mm Celotex GA4000 PIR Insulation Board - GA4090
Guide Price
Brand: Celotex Model: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
90mm Celotex GA4000 PIR Insulation Board - GA4090
90mm Celotex GA4090 is a versatile insulation board designed to address localized thermal bridge issues. With low emissivity foil facings, this board is constructed from durable polyisocyanurate (PIR) using a blend of eco-friendly blowing agents that have zero ozone depletion potential (zero ODP) an..
Guide Price: £42.89
£51.47 inc VAT
77.5mm Celotex PL4065 - 65mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000) 77.5mm Celotex PL4065 - 65mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
Guide Price
Brand: Celotex Model: 1200x2400mm - 2.88m2
Delivery Time: 1 - 5 working days
77.5mm Celotex PL4065 - 65mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
77.5mm Celotex PL4065 is a high performance thermal insulation board where the 65mm PIR insulation is bonded to 12.5mm tapered edge plasterboard. PL4000 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low globa..
Guide Price: £89.54
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45mm Celotex TB4000 PIR Insulation Board - TB4045
Brand: Celotex Model: 1200x2400mm - 2.88m2
Delivery Time: 1-3 working days
45mm Celotex TB4000 PIR Insulation Board - TB4045
Celotex TB4045 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. TB4012 is also appropriate for use in floors and walls. With low emissivity foil facings, TB4012 is manufac..
165mm Celotex XR4000 PIR Insulation Board - XR4165
Brand: Celotex Model: 1200mm x 2400mm -2.88m2
Delivery Time: 3 - 7 days
165mm Celotex XR4000 PIR Insulation Board - XR4165
165mm Celotex XR4165 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4165 is also appropriate for use in floors and walls. With low emissivity foil facings, XR4165 is m..
27.5mm Celotex PL4015 - 15mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000) 27.5mm Celotex PL4015 - 15mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
Brand: Celotex Model: 1200x2400 - 2.88m2
Delivery Time: Discontinued
27.5mm Celotex PL4015 - 15mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
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..
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