Due to the nationwide stock allocation, transportation lead times may be longer than displayed.

140mm Celotex XR4140 High Performance PIR Insulation Board 2400mm x 1200mm (8′ X 4′)

Code: IW4353

140mm Celotex XR4140  is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.

 

‘Due to nationwide stock shortages if the product is not available for a quick dispatch we will get in touch with you to offer an equivalent alternative from a different brand – such as Recticel, Ecotherm or IKO’

Lead Time: 2-10 day(s)

£66.99 £80.39 Inc VAT

The delivery charge on orders below £250 is £72 including VAT. Any orders above £250 are subjected to the standard delivery charge of £36. Delivery lead time is up to 10 working days from the date of the order, depending on product availability. 

We operate heavy goods vehicles, therefore road access and weight limits need to be considered. It is important that the delivery address is accessible to 26-tonne lorries.

Please note you will be contacted by a member of our customer care team if the access to the property is restricted to discuss delivery options i.e. courier services.

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1-14 15+
£66.99 £65.78
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Description

Description

  • Thermal conductivity of 0.022W/mK
  • Suitable for a number of applications including roof, wall and floor systems
  • Low emissivity foil facings on both sides
  • Enhanced compressive strength
  • High thermal performance
  • Covers 2.88m2 per sheet
  • Complies with UK Building Regulations with better U-values and thinner solutions
  • Green Guide Rating A+
  • BBA approved

Specifications

Additional information

Brand

Celotex
Application

Floor, Roof, Walls
Material

PIR
Fire Rating

Euroclass E
Edging

Square
Coverage

2.88m2
Length

2400mm
Width

1200mm
Features

Thermal
Thermal conductivity

0.022 W/mK
Product type

Board
Facing

Foil
Compressive Strength

100 kPa (at 10% compression)
Thickness

140mm

Product Documents

Data Sheet

Download

BBA Certificate

Download

Declaration of Performance

Download

BBA Certificate - Dry Lining

Download

BBA Certificate- Floors

Download

BBA Certificate - Pitched Roofs

Download

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