40mm x 2400mm x 1200mm Celotex PIR Insulation Board TB4000
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Overview
- Excellent thermal performance with a thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value.
- Low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the achievable U-value.
- Celotex boards are light and rigid assisting with ease of transportation, handling and fitting.
- Celotex TB4000 has been assessed by the BBA as fit for use in defined roof, wall and floor applications if installed, used and maintained as set out in the certificate. Please read the certification at insulation-UK.com/BBA for full details and restrictions.
- To ensure we are providing you with the most up to date information available please visit our Manufacturer Technical Information page
Technical specification
Length
2400 mm
Thickness
40 mm
Width
1200 mm
Material
PIR
Coverage
2.88 m2
Thermal Conductivity
0.022 W/mK
Certifications Met
BBA Certificate Number 16/5352
BBA Certificate Number 17/5405
Type
Insulation Boards
Made To Order
N
Manufacturer Model No
TB4040
Brand Name
Celotex
Range Description
Insulation Board
Data sheets
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120mm x 2400mm x 1200mm Xtratherm Pitched Roof Insulation Board
Warm Roof construction is a particularly effective way of insulating complex
roofs. Insulating above - or above and between - the roof timbers ensures
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