40mm Celotex TB4000 PIR Insulation Board - TB4040
40mm Celotex TB4000 PIR Insulation Board - TB4040
Price: £14.59 (£17.51 inc VAT)
Price per m2: £5.07/m2 (£6.08 inc VAT)
- Product Code: A1-115
- Delivery Time: 1-3 working days
- Brand: Celotex (Tech. support: 01473820850)
- Model: 1200x2400mm - 2.88m2
- Weight: 4.84kg
Our ratings on 07-01-2026:
4.8 out of 5
This product has a minimum quantity of 12. If you need less - request a quote.
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Celotex_tb4000_product_datasheet.pdf
Guide Price
Brand: Celotex
Model: 1190x450mm - 2.7m2
Delivery Time: up to 7 days
115mm Celotex Thermaclass Cavity Wall 21 is a high performance rigid PIR full fill cavity insulation board with low emissivity foil facings offering enhanced thermal performance (0.021 W/m.K) within cavity air spaces. It can be installed with up to a 10mm residual cavity or as a full fill solu..
Guide Price: £106.25
£127.50 inc VAT
Guide Price
Brand: Celotex
Model: 1200mm x 450mm - 3.78m2
Delivery Time: 1 - 5 working days
85mm 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 rigi..
Guide Price: £89.94
£107.93 inc VAT
Brand: Celotex
Model: 1200x2400mm - 2.88m2
Delivery Time: 1-3 working days
Celotex TB4012 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. TB4012 is also appropriate for use in floors and walls. With low emissivity foil facings, TB4012 is manufac..
Brand: Celotex
Model: 2400x1200mm - 2.88m2
Delivery Time: 1-3 working days
70mm Celotex GA4070 is a multi-purpose insulation board that provides a solution to overcome localized thermal bridges. Featuring a low emissivity foil facings, this board has been manufactured from tough polyisocyanurate (PIR) using a perfect mix of certain blowing agents which have zero ozone depl..
£21.03
£25.24 inc VAT
Guide Price
Brand: Celotex
Model: 1200mm x 450mm - 4.32m2
Delivery Time: 1 - 5 working days
60mm 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 rigi..
Guide Price: £68.79
£82.55 inc VAT
Brand: Celotex
Model: 1200mm x 450mm - 5.94m2
Delivery Time: 1 - 5 working days
50mm 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 rigi..
£65.48
£78.58 inc VAT