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Insulated Render Systems

50mm Celotex GA4000 PIR Insulation Board - GA4050

50mm Celotex GA4000 PIR Insulation Board - GA4050
50mm Celotex GA4000 PIR Insulation Board - GA4050
Price: £21.93 (£26.32 inc VAT)
Price per m2: £7.61/m2 (£9.14 inc VAT)
  • Product Code: A1-117
  • Delivery Time: 1-3 working days
  • Brand: Celotex
    • (Tech. support: 01473820850)
  • Model and Size: 2400x1200mm - 2.88m2
  • Weight: 4.46kg
Our ratings on 17-10-2025:
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4.8 out of 5
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50mm Celotex GA4000 PIR Insulation Board - GA4050

Width: 1200mm
Length: 2400mm
Density: 31kg/m3
Weight/m2: 1.55kg
Weight: 4.46kg
Thermal Conductivity: 0.023W/mK
R-Value: 2.25m2K/W
Compressive Strength: 140kPa

50mm Celotex GA4050 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 GA4050 is suitable for use in a number of applications including roof, wall, and floor systems.

Note: Would also be known as GA3050 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
40mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 10)
Brand: Celotex Model and Size: 1200x2400mm - 28.80m2
Delivery Time: Out Of Stock
40mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 10)
Celotex FR5040 is one of the available dimensions of the Celotex FR5000 PIR insulation boards made from polyisocyanurate rigid core and faced on both side with low emissivity aluminum foils for improved thermal performance. The product is applicable to different types of constructions incl..
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60mm Celotex GS5060 PIR Insulation Board with 9.5mm Plasterboard (pack of 16)
Guide Price
Brand: Celotex Model and Size: Celotex GS5060 - 46.08m2
Delivery Time: 1 - 5 working days
60mm Celotex GS5060 PIR Insulation Board with 9.5mm Plasterboard (pack of 16)
Celotex GS5060 is a premium performance PIR insulation board faced with low emissivity aluminum foils on both sides and bonded to 9.5 mm tapered edge plasterboard, providing an insulation product and a plasterboard in one. The product is designed for mechanically fixed applicatio..
Guide Price: £1,651.33
£1,981.60 inc VAT
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130mm Celotex EL3000 Flat Roof Board (pack of 3)
Brand: Celotex Model and Size: EL3000 1200x600 - 2.16m2
Delivery Time: 3 - 5 days
130mm Celotex EL3000 Flat Roof Board (pack of 3)
Celotex EL3000 provides a quick and easy method of achieving effective thermal insulation in flat roofing structures. With coated glass tissue facings, EL3000 is manufactured from rigid Polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and a l..
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25mm Celotex TB4000 PIR Insulation Board - TB4025
Brand: Celotex Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1-3 working days
25mm Celotex TB4000 PIR Insulation Board - TB4025
Celotex TB4025 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..
£16.68
£20.02 inc VAT
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25mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 16)
Brand: Celotex Model and Size: 1200x2400mm - 46.08m2
Delivery Time: Out Of Stock
25mm Celotex FR5000 Fire Resistant PIR Insulation Board (pack of 16)
Celotex FR5025 is one of the available dimensions of the Celotex FR5000 PIR insulation boards made from polyisocyanurate rigid core and faced on both side with low emissivity aluminum foils for improved thermal performance. The product is applicable to different types of constructions incl..
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57.5mm Celotex PL4045 - 45mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000) 57.5mm Celotex PL4045 - 45mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
Brand: Celotex Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1 - 5 working days
57.5mm Celotex PL4045 - 45mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
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: ..
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