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Home / PIR Boards / Cavity External Walls / 50mm Celotex CW4050 PIR Cavity Wall Insulation Board 1200x450 (pack of 11)
Kingspan Kooltherm K18 combines 12.5mm plasterboard, 20mm premium performance insulation core and a low emissivity foil facing. Boards can be installed utilising mechanical fixing techniques only. Thermal conductivity of the insulation core – 0.023 W/mK.
Price: £ 820.80
(£984.96 inc VAT)
Celotex CW4000 insulation board provides a simple insulation solution for partial fill cavity wall applications. Contains low emissivity foil facings.
Price: £ 47.36
(£56.83 inc VAT)
Celotex CW4000 insulation board provides a simple insulation solution for partial fill cavity wall applications. Contains low emissivity foil facings.
Price: £ 46.43
(£55.72 inc VAT)
UK delivery time:
1 - 2 days
Celotex CW4000 insulation board provides a simple insulation solution for partial fill cavity wall applications. Contains low emissivity foil facings.
Price: £ 50.40 (£60.48 inc VAT) Click to view discounts
5 or more: £49.51 (£59.41 inc VAT)
10 or more: £48.73 (£58.48 inc VAT)
15 or more: £48.00 (£57.60 inc VAT)
20 or more: £47.36 (£56.83 inc VAT)
25 or more: £46.53 (£55.84 inc VAT)
50mm Celotex CW4050 provides a simple insulation solution for partial fill cavity wall applications.
With low emissivity foil facings, Celotex CW4050 is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has zero ozone depletion potential (zero ODP) and low global warming potential (GWP).
Application:
Celotex CW4050 is specifically designed for partial fill cavity wall applications
Advantages of Celotex CW4050:
| Thickness: | 50mm |
| Length: | 1200mm |
| Width: | 450mm |
| Pack size: | 11 |
| Area per pack: | 5.94m2 |
| Material: | Polyisocyanurate (PIR) with foil facings |
| Thermal conductivity: | 0.022 W/mK |
| Thermal Resistance (R-Value): | 2.25 m2K/W |
| Board weight: | 0.84kg |
| 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 |
Registered office:
UNIT 209 The Lansbury Estate, 102 Lower Guildford Road, Knaphill, Woking, Surrey, GU21 2EP
Registered in England No: 8564419 VAT registration number: 265 7551 76
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