Menu
Menu
Your Cart

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 29-04-2025:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Show other thicknesses

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
Brand: Celotex Model and Size: 1200 x 600 - 2.16m2
Delivery Time: 3 - 5 days
150mm Celotex TC3000 Flat Roof Board - Torch on (pack of 3)Size: 1200mm x 600mmArea per pack: 2.16m2Thermal conductivity: 0.025 W/MkR-Value: 6.00m2K/WCompressive strength: 150kPaWeight: 5.60kg/m2 Celotex TC3000 provides a quick and easy method of achieving effective thermal insul..
Get Best Price
Brand: Celotex Model and Size: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
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 depl..
£21.93
£26.32 inc VAT
Add to Cart
Brand: Celotex Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1 - 5 working days
67.5mm Celotex PL4055 is a high-performance thermal insulation board where the PIR insulation is bonded to 12.5mm tapered edge plasterboard. It is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low global warming..
Get Best Price
Brand: Celotex Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1-3 working days
Celotex TB4020 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..
£33.75
£40.50 inc VAT
Add to Cart
Brand: Celotex Model and Size: 1200mm x 450mm - 2.70m2
Delivery Time: 1 - 5 working days
90mm 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..
Get Best Price
Brand: Celotex Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 1-3 working days
Celotex TB4040 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..
£22.68
£27.22 inc VAT
Add to Cart
This product is listed in the following categories and systems (click to show).