Categories
Basket

Celotex TB4020 General Application Insulation Board 20mm x 1200mm x 2400mm (2.88m²/Sheet)

778034
Celotex TB4020 General Application Insulation Board 20mm x 1200mm x 2400mm (2.88m²/Sheet)
Celotex TB4020 General Application Insulation Board 20mm x 1200mm x 2400mm (2.88m²/Sheet)
Hover Over to Zoom In

Overview

This TB4000 PIR insulation board by Celotex is ideal for overcoming thermal bridging. This board is a thin 20mm high-performance board suitable for use in a number of applications including roof, wall and floor systems.
  • Ideal solution for new buildings and refurbishment projects
  • Thermal conductivity of 0.022W/mK
  • Low emissivity foil facings on both sides
  • Suitable for use in 2 layer build ups
  • Polyisocyanurate rigid foam core
  • Enhanced compressive strength
  • Zero Ozone depletion potential and Zero Global Warming Potential
  • Complies with UK Building Regulations with better U-values and thinner solutions
  • BBA approved
  • 20 sheets per pack

Technical specification

Length
2400 mm
Thickness
20 mm
Width
1200 mm
Material
PIR
Usage
Suspended Floor, Solid Floor, Partition Wall, Roof
Coverage
57.6 m2
Fire Retardant
Y
Thermal Conductivity
0.022 W/mK
Type
Insulation Boards
Dimension 1
2400
Dimension 2
1200
Dimension 3
20
Made To Order
N
Manufacturer Model No
TB4020
Brand Name
Celotex
Range Description
Insulation Board

Reviews

£33.84 per sheet
£28.20 ex vat
Login or register to get your trade price
+
Loading...
Loading...
Please enter your delivery postcode...
Please select your collection branch...

Related products

5 (1 review)
An A1 Non-Combustible Glass Mineral Wool slab, manufactured using Knauf Insulation's unique ECOSE® Technology, and is specifically designed for use as full fill insulation in masonry cavity walls. It has very high levels of thermal resistance allowing compliance with the relevant Building Regulations.
Brand Name
Knauf Insulation
Range Description
Glass DriTherm Cavity Slab
Length
1200 mm
Thickness
100 mm
Width
455 mm
Material
Glass Mineral Wool
Acoustic
Yes
Fire Retardant
Y
Thermal Conductivity
0.032 W/mK
Usage
For thermal insulation in residential and non-residential masonry cavity external walls
Coverage
3.28 m2
Pack Quantity
6 Slabs
Type
Cavity Slab
£38.78
per pack (Inc. VAT)
+
100 mm
Loading...
Loading...
Celotex CW4040 is a high performance insulation board featuring low emissivity foil facings, and offers enhanced thermal performance as cavity wall insulation when compared to typical PIR products. Celotex CW4000’s enhanced features deliver thinner solutions that meet target U-values as required by Building Regulations including Part L and BREEAM.
Range Description
Insulation Board
Brand Name
Celotex
Manufacturer Model No
CW4040
Dimension 3
40.0
Dimension 2
450.0
Dimension 1
1200.0
Length
1200 mm
Thickness
40 mm
Width
450 mm
Material
PIR
Usage
Cavity Board
Coverage
7.56 m2
Fire Retardant
Y
Thermal Conductivity
0.022 W/mK
Certifications Met
Bba Certificate Number 94/3080
Type
Insulation Boards
£14.96
per sheet (Inc. VAT)
+
40 mm
Loading...
Loading...
Full fill cavity wall tongue & groove PIR insulation. Fibre free insulation core with aluminium foil composite to both sides. Engineered jointing system for superior fit. Suitable for full fill cavity wall applications, whilst maintaining a residual 10mm cavity helping resist moisture transfer, aids installation and accommodate mortar squeeze.
Brand Name
Ecotherm
Length
1200 mm
Thickness
90 mm
Width
450 mm
£32.14
each (Inc. VAT)
+
90 mm
Loading...
Loading...
Flat roof insulation Insulation for use with hot applied roofing systems or adhered single ply systems. Fibre free rigid polyisocyanurate (PIR) insulation core faced with coated glass tissue on one side and bitumenised glass tissue with polypropylene fleece on the other.
Brand Name
Ecotherm
Length
1200 mm
Thickness
30 mm
Width
600 mm
£16.31
each (Inc. VAT)
+
30 mm
Loading...
Loading...
Knauf Insulation DriTherm 32 Cavity Insulation Slab 100mm 1200mm x 455mm
Knauf Insulation DriTherm 32 Cavity Insulation Slab 100mm 1200mm x 455mm
An A1 Non-Combustible Glass Mineral Wool slab, manufactured using Knauf Insulation's unique ECOSE® Technology, and is specifically designed for use as full fill insulation in masonry cavity walls. It has very high levels of thermal resistance allowing compliance with the relevant Building Regulations.
£38.78 per pack (Inc. VAT)
Celotex CW4040 Cavity Insulation Board 40mm x 450mm x 1200mm
Celotex CW4040 Cavity Insulation Board 40mm x 450mm x 1200mm
Celotex CW4040 is a high performance insulation board featuring low emissivity foil facings, and offers enhanced thermal performance as cavity wall insulation when compared to typical PIR products. Celotex CW4000’s enhanced features deliver thinner solutions that meet target U-values as required by Building Regulations including Part L and BREEAM.
£14.96 per sheet (Inc. VAT)
Ecotherm ECO-CAVITY Full Fill Insulation Board 1200 x 450 x 90mm
Ecotherm ECO-CAVITY Full Fill Insulation Board 1200 x 450 x 90mm
Full fill cavity wall tongue & groove PIR insulation. Fibre free insulation core with aluminium foil composite to both sides. Engineered jointing system for superior fit. Suitable for full fill cavity wall applications, whilst maintaining a residual 10mm cavity helping resist moisture transfer, aids installation and accommodate mortar squeeze.
£32.14 each (Inc. VAT)
Ecotherm ECO-TORCH ET50 Insulation Board 1200 x 600 x 30mm
Ecotherm ECO-TORCH ET50 Insulation Board 1200 x 600 x 30mm
Flat roof insulation Insulation for use with hot applied roofing systems or adhered single ply systems. Fibre free rigid polyisocyanurate (PIR) insulation core faced with coated glass tissue on one side and bitumenised glass tissue with polypropylene fleece on the other.
£16.31 each (Inc. VAT)