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50mm Celotex GA4050 PIR Insulation Board 2400x1200

UK delivery time:
1 - 2 days

50mm Celotex GA4050 PIR Insulation Board 2400x1200

Celotex GA4000 is a general purpose insulation board. Applications include: Pitched Roofs, Solid Masonry Walls, Timber Framed & Steel Framed Systems, Floors. Contains low emissivity foil facings.
Celotex

Price: £ 25.36 30.43 inc VAT) Click to view discounts

5 or more: £25.15 (£30.18 inc VAT)
10 or more: £24.94 (£29.93 inc VAT)
20 or more: £24.72 (£29.66 inc VAT)

50mm Celotex GA4000 is a general purpose insulation board comprising PIR insulation core and foil facers on both sides. Products is aimed at cut to fit applications in timber frame or solid walls. Board is also suitable for insulating roofs between rafters or joist floors and enables users to achieve lower U-values with a single layer of insulation. Celotex offers broadest range of product thickness from 12mm-200mm.

With low emissivity textured aluminium foil facings, Celotex GA4000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has low global warming potential (GWP) and zero ozone depletion potential (ODP).

Applications:

50mm Celotex GA4050 provides general purpose insulation solution for:

  • Pitched Roofs
  • Solid Masonry Walls
  • Timber Framed & Steel Framed Systems
  • Floors

Advantages of 50mm Celotex GA4000:

  • Is suitable for use in a number of applications including roof, wall and floor systems
  • Comes in thicknesses ranging from 50mm-100mm
  • Is easy to cut and shape
  • Includes low emissivity foil facings giving improved thermal insulation
  • Provides reliable long-term energy performance of new and existing buildings
  • Is available in a standard board size of 1200mm x 2400mm
  • Achieves an A+ rating when compared to the BRE Green Guide
  • Is certified under BBA certificate number 95/3197 and 09/4667
Thickness: 50mm
Length: 2400mm
Width: 1200mm
Pack size: 1
Area per pack: 2.88m2
Material: Polyisocyanurate (PIR) with foil facings
Thermal conductivity: 0.022 W/mK
Thermal Resistance (R-Value): 2.27 m2K/W
Board weight: 4.46kg
Compressive strength at 10% compression: ≥120kPa
Dimensional stability: DS(TH)8
Water vapour resistance: >150 MNs/g
Surface spread of flame: Class 1
Fire resistant: YES