140mm Celotex XR4140 Insulation Board 2.4m x 1.2m

140mm Celotex XR4140 insulation board from the XR4000 Range

140mm Celotex XR4140 insulation board properties:-

• PIR insulation board
• Economical in that low U-values can be reached without the use of multiple insulation layers.
• 140mm Celotex XR4140 has a low thermal conductivity of 0.022 W/mK.

Can be used throughout the project some application examples include-

Multipurpose, versatile product that has the following applications:-

• Ground floors
  • Solid concrete
  • Block, and beam
  • Suspended timber joist
  • Where underfloor heating is used.

• Timber frames
• Steel frames
• Pitched roofs
• Flat roofs.
• Other projects

• • Lining existing timber
  • masonry structures to increase thermal efficiency.

What product benefits does 140mm Celotex XR4140 insulation board offer?

• Lower U-Values are achieved when installed facing a clear air space within a construction. This is due to the low emissivity aluminium foil facing.
• 140mm Celotex XR4140 can help to meet energy use and carbon dioxide emissions targets.
• Board size: 1200 x 2400mm
• Thickness: 110-200mm
• Lambda: 0.022 W/mK
• Facer: Low emissivity composite aluminium foil
• Manufactured using a blowing agent with zero ozone depletion potential (ODP) and low global warming potential (GWP). Therefore, making it Environmentally friendly. 

Certification of Celotex 140mm XR4140 insulation board

• CE-marked
• British Board of Agreement for floors, framed walls, and pitched roofs
• The BBA certification assessed thermal performance, condensation risk, floor loading, and durability

More information on Celotex XR4140 insulation board

Celotex XR4000 is a large available in a range of thickness under the model numbers, XR4110, XR4120, XR4130, XR4150 XR4165, XR4200

To get the information on Celotex XR4000 insulation range directly from the Celotex insulation manufacturer click here.

If this is not what you are looking for, the Celotex brand has a wide number of options to suit your build. Other ranges include TB4000, PL4000, GA4000 and more. If not other brands such as Kingspan, Isover, Rockwool and Knauf can help you find the perfect product. 

Don’t forget we stock more than just insulation so you can get all your supplies in one place. 

If you can’t find what you are looking for, drop us an e-mail and we will source it for you.