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Home Loft Insulation Insulation Board Celotex XR4140 High Performance PIR Insulation Board - 2400 x 1200 x 140mm

Celotex XR4140 High Performance PIR Insulation Board - 2400 x 1200 x 140mm

Code:
XR4140
Brand:
Celotex

Perfect for several applications, Celotex XR4140 suits pitched roofs, flat roofs, solid floors, masonry walls, and steel framed and timber framed systems. The General Purpose PIR Insulation Board is manufactured from polyisocyanurate (PIR) for a sturdy structure that can be ea... Read More

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Description Specification Downloads Q&A Reviews

Description

Perfect for several applications, Celotex XR4140 suits pitched roofs, flat roofs, solid floors, masonry walls, and steel framed and timber framed systems. The General Purpose PIR Insulation Board is manufactured from polyisocyanurate (PIR) for a sturdy structure that can be easily handled, installed, and cut to the right size and shape.

The board fits conveniently between rafters and joists, in turn delivering a layer that is not overly thick but still highly insulating. With excellent thermal performance and an impressive thermal conductivity of 0.022 W/m.K, it is also faced with a low emissivity foil that enhances thermal performance in sealed cavity air spaces. In turn, potential U-values are advanced.

Features & Benefits: Celotex XR4140 High Performance PIR Insulation Board - 2400 x 1200 x 140mm

  • 140mm thick
  • 2400mm (L) x 1200mm (W)
  • High-performance and energy-saving
  • Light in weight and fast and simple to install
  • Ideal for roof, wall and floor applications
  • Thermal conductivity: 0.022W/m.K, according to BS EN 13165 for factory made rigid polyurethane foam (PU) product
  • Compressive strength (kPa): CS(10\Y)140
  • Coverage: 2.88m²
  • R-Value: 6.35m²K/W
  • Maximum weight: 5.71kg/m2

Made to meet strict industry standards and equipped with a BBA (British Board of Agrément) certificate, this board is compatible with defined wall, floor and roof applications when installed, used and maintained following the correct guidelines.

Standards & Certification

  • Spread of flame: Euroclass F Reaction to Fire classification, according to BS EN 13501-1 (not provided with a rating for smoke emission)
  • BBA certified
  • BRE Green Guide Rating of A

Dimensions

Length 2400mm Depth 140mm Width 1200mm

Details

Thickness 140mm Application Ceiling
Floors
Roof
Walls Material PIR Range XR4000
Board Size 1200mm x 2400mm

Questions & Answers

Question:

Can i have a fixing specification my make up is as follows Rafters,18mm ply, VCL, 140mm, XR4041 ,Tyvek, Prefa zinc

Answer:

Have a look at this product

https://www.roofingsuperstore.co.uk/product/r75-global-tube-washer-120mm-length-pack-of-100.html

Reviews

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