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Rockwool Cavity provides a completely reliable and cost-effective method of insulating new masonry cavity walls.
Price: £ 17.37
(£20.84 inc VAT)
Celotex TB4000 is an insulation board designed to eliminate thermal bridges. Applications include: Pitched Roofs, Solid Masonry Walls, Timber Framed & Steel Framed Systems, Floors. Contains low emissivity foil facings.
Price: £ 17.59
(£21.11 inc VAT)
Celotex EL3000 provides a quick and easy method of achieving effective thermal insulation in single-ply and built-up flat roofing structures. Contains coated glass tissue facings. Thermal conductivity - 0.027 W/mK.
Price: £ 106.91
(£128.29 inc VAT)
UK delivery time:
2 - 3 days
Celotex TB4000 is an insulation board designed to eliminate thermal bridges. Applications include: Pitched Roofs, Solid Masonry Walls, Timber Framed & Steel Framed Systems, Floors. Contains low emissivity foil facings.
Price: £ 20.55 (£24.66 inc VAT) Click to view discounts
10 or more: £19.31 (£23.17 inc VAT)
20 or more: £19.04 (£22.85 inc VAT)
30 or more: £18.54 (£22.25 inc VAT)
60 or more: £18.11 (£21.73 inc VAT)
20mm Celotex TB4000 is a multi-purpose insulation board developed to provide simple solutions for overcoming localised thermal bridges.
With low emissivity foil facings, TB4020 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).
Applications:
Celotex TB4020 is designed to eliminate thermal bridges in a variety of applications:
Advantages and characteristics of Celotex TB4020:
| Thickness: | 20mm |
| 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): | 0.90 m2K/W |
| Board weight: | 2.07kg |
| 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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