Menu
Menu
Your Cart
Cart0 item(s) - £0.00 0

  • Your shopping cart is empty!

Call Back Contact
Compare 0
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 26-06-2025:
Google My Business Reviews
4.8 out of 5
Add to Cart
Ask question about this product. For price use 'Add to Quote' button. Checkout
Add to Quote
Compare View quote list
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
55mm Celotex CW4000 Rigid PIR Cavity Insulation Board (pack of 9)
Brand: Celotex Model and Size: 1200 x 450mm - 4.86m2 55mm
Delivery Time: 1 - 5 working days
55mm Celotex CW4000 Rigid PIR Cavity Insulation Board (pack of 9)
55mm 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..
Get Best Price
Add to Quote Compare this Product
90mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board (pack of 6)
Brand: Celotex Model and Size: 1190x450mm - 3.24m2
Delivery Time: 2 - 4 days
90mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board (pack of 6)
90mm Celotex Thermaclass Cavity Wall 21 is a high performance rigid PIR full fill cavity insulation board with low emissivity foil facings offering enhanced thermal performance (0.021 W/m.K) within cavity air spaces. It can be installed with up to a 10mm residual cavity or as a full fill solut..
£99.30
£119.16 inc VAT
Add to Cart
Add to Quote Compare this Product
150mm Celotex TC3000 Flat Roof Board - Torch on (pack of 3)
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)
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
Add to Quote Compare this Product
100mm Celotex Crown-Bond Flat Roof Board (pack of 6) -pallet of 12 packs
Guide Price
Brand: Celotex Model and Size: 1200x600mm - 51.84m2
Delivery Time: Out Of Stock
100mm Celotex Crown-Bond Flat Roof Board (pack of 6) -pallet of 12 packs
100mm Celotex Crown-Bond is a brand new product for use in flat roof systems. Representing the next phase of Celotex innovation, Crown-Bond is a high performance rigid polyisocyanurate (PIR) insulation which delivers cutting edge thinness, increased dimensional stability and added robustness in..
Guide Price: £1,943.47
£2,332.16 inc VAT
Get Best Price
Add to Quote Compare this Product
97mm Celotex CF5000 - External Wall Cavity Full Fill Insulation Board - Pack of 6 - CF5097 -pallet of 16
Brand: Celotex Model and Size: 1200 x 450mm - 51.84m2
Delivery Time: Out Of Stock
97mm Celotex CF5000 - External Wall Cavity Full Fill Insulation Board - Pack of 6 - CF5097 -pallet of 16
97mm Celotex CF5000 is specifically designed for use within full fill cavity wall applications. It is in compliance to UK Building Regulations by achieving a U-value of 0.18 W/m 2 K, maximising thermal performance without widening the cavity. BBA certified, Celotex CF5000 features a mechanically eng..
Get Best Price
Add to Quote Compare this Product
125mm Celotex FF4000 Underfloor Heating Board (pack of 9) - pallet of 2 packs
Brand: Celotex Model and Size: FF4000 1200x2400 - 51.84m2
Delivery Time: 3 - 5 days
125mm Celotex FF4000 Underfloor Heating Board (pack of 9) - pallet of 2 packs
125mm Celotex FF4000 Underfloor Heating Board (pack of 9) | FF 4125 Size: 1200mm x 2400mm Area per pack: 25.92m2 Thermal conductivity: 0.022 W/Mk R-Value: 5.65m2K/W Compressive strength: ≥150kPa Water vapour resistance: >150 MNs/g Weight: 4.21kg/m2 &..
Get Best Price
Add to Quote Compare this Product
This product is listed in the following categories and systems (click to show).