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Home / PIR Boards / Cavity External Walls / 50mm Celotex CW4000 PIR Cavity Wall Insulation Board 1200x450 (pack of 11)
Knauf Moistureshield is a plasterboard manufactured specifically for use in areas of high humidity. The core formulation with silicone additive ensure the boards resistance to moisture. Thermal Conductivity - 0.24 W/mK.
Price: £ 13.00
(£15.60 inc VAT)
Celotex TD4000 provides a quick and easy method of achieving effective thermal insulation in light traffic, ventilated, lead covered, warm flat roof applications - includes 5.5mm WBP plywood. Thermal conductivity – 0.022W/mK
Price: £ 87.42
(£104.90 inc VAT)
Celotex TC3000 provides effective thermal insulation in built-up flat roofing structures - hot applied bituminous, mastic asphalting and torch-on systems. Contains bitumen polypropylene fleece facers on both sides. Thermal conductivity - 0.025 W/mK.
Price: £ 72.74
(£87.29 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: £ 67.12 (£80.54 inc VAT) Click to view discounts
5 or more: £66.08 (£79.30 inc VAT)
10 or more: £65.16 (£78.19 inc VAT)
15 or more: £64.30 (£77.16 inc VAT)
20 or more: £63.55 (£76.26 inc VAT)
25 or more: £62.58 (£75.10 inc VAT)
50mm Celotex CW4000 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:
Lyndum House, 12 High Street, Petersfield, GU32 3JG, Hampshire, United Kingdom
Registered in England No: 8564419 VAT registration number: 265 7551 76
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