25mm Celotex CW4000 Rigid PIR Cavity Insulation Board (pack of 20)

  • 25mm Celotex CW4000 Rigid PIR Cavity Insulation Board (pack of 20)
  • Product Code: A10-157
  • Brand: Celotex
    (tech. support: 01473 820 850)
  • Model and Size: 1200x450mm - 10.8m2
  • Pack Coverage: 10.80m2

Product discontinued.
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Guide Price: £68.19 (£81.83 inc VAT)
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Price: £65.65 (£78.78 inc VAT)
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Guide Price: £113.05 (£135.66 inc VAT)
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Price: £68.94 (£82.73 inc VAT)
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25mm Celotex CW4000 Rigid PIR Cavity Insulation Board (pack of 20)

Thickness: 25mm
Width: 450mm
Length: 1200mm
Pack Quantity: 20
Pack Coverage: 10.8m2
Density: 31.5kg/m3
Weight/m2: 0.8kg
Weight: 8.64kg
Thermal Conductivity: 0.023W/mK
R-Value: 1.1m2K/W
Compressive Strength: 120kPa
Water vapour resistivity: 150MN.s/g.m
Surface Spread of Flame: Class 1

25mm 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 polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low global warming potential (GWP).

Note: Would be known as CW3000 from January 2018.

APPLICATION

Celotex CW4000 is specifically for use in partial-fill cavity wall applications.


CHARACTERISTICS
  • Is easy to fit between wall ties using cavity tie clips for retention
  • Comes in thicknesses ranging from 25mm-100mm
  • Comes in conveniently sized boards for installation between cavity wall ties
  • Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces
  • Has excellent dimensional stability
  • Provides reliable long term energy savings for buildings
CERTIFICATION
  • The insulation component of Celotex CW4000 is A+ rated when compared to the BRE Green Guide 2008
  • Celotex CW4000 is CFC/HCFC free with zero ozone depletion potential (ODP) and low global warming potential (GWP)
  • Celotex CW4000 received CE marking compliance to BS EN 13165:2001
  • The board is manufactured in accordance with quality management systems with BS EN ISO 9001:2000 by Celotex Limited

    Substitute Products

    40mm Celotex CW4000 Rigid PIR Cavity Insulation Board (pack of 14)

    40mm Celotex CW4000 Rigid PIR Cavity Insulation Board (pack of 14)

    1200 x 450 - 7.56m2  show quantity discountsDelivery Time: 1 - 5 working days

    Guide Price: £68.19 (£81.83 inc VAT)

    £9.02/m2 (£10.82/m2 inc VAT)

    show quantity discounts
    A10-158
    Due to nationwide shortage of PIR insulation lead time may be longer for this product.

    40mm 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..

    Guide Price: £68.19 (£81.83 inc VAT)

    £9.02/m2 (£10.82/m2 inc VAT)

    show quantity discounts
    A10-158
    = m2
    This product is listed in the following categories and systems (click to show).

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