Celotex 20mm TB4020 2.4m x 1.2m Wall Insulation

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CELOTEX

Celotex 20mm TB4020 2.4m x 1.2m

SKU: TB4020

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Introducing Celotex 20mm TB4020 – your eco-friendly solution to combat cold spots in walls, floors, and roofs. This high-performance insulation board, made from polyisocyanurate (PIR), boasts a thermal conductivity of 0.022W/mK, ensuring top-notch insulation for timber frame and masonry walls. With certifications like BBA and an A+ rating, Celotex guarantees long-term energy savings and cost-effectiveness. Trust the recent TB4000 range from Insulation4less.co.uk for easy installation, durability, and sustained performance, meeting the required Thermal Conductivity of 0.022 even after rigorous testing following the Grenfell Tower incident.

Key Features

Eco-friendly PIR construction.
High-performance insulation with 0.022W/mK thermal conductivity.
Versatile use for walls, floors, and roofs.
Cost-effective for long-term energy savings.
BBA certified, A+ rating in BRE Green Guide.
TB4000 range meets Thermal Conductivity standards.
Easy, convenient installation.
Strong, lightweight, and durable.
Safe with good fire reaction.

Frequently Asked Questions

What is Celotex 20mm TB4020? Celotex 20mm TB4020 is a high-performance insulation board made from polyisocyanurate (PIR), designed to provide effective thermal insulation in various applications, including walls, floors, and roofs.

What are the key features of Celotex 20mm TB4020? Celotex 20mm TB4020 features eco-friendly PIR construction, a thermal conductivity of 0.022W/mK, versatility for different applications, and certifications like BBA with an A+ rating in the BRE Green Guide.

How does Celotex 20mm TB4020 contribute to energy savings? This insulation board offers reliable and long-term energy savings by preventing heat loss, reducing the need for excessive heating or cooling, and ultimately lowering electricity and heating bills.

Is Celotex 20mm TB4020 easy to install? Yes, Celotex 20mm TB4020 comes in conveniently sized boards, making it easy to handle and install between cavity wall ties.

What certifications does Celotex 20mm TB4020 have? Celotex 20mm TB4020 is BBA certified (certificate number 95/3197 and 09/4667) and has achieved an A+ rating in comparison to the BRE Green Guide.

How has Celotex 20mm TB4020 changed post-Grenfell Tower incident? Following extensive testing, the product is now part of the TB4000 range, meeting the required Thermal Conductivity of 0.022.

Can Celotex 20mm TB4020 be used in timber frame and masonry walls? Yes, Celotex 20mm TB4020 is designed to have excellent performance in both timber frame and masonry walls.

Is Celotex 20mm TB4020 fire-safe? Yes, it has a good reaction to fire when measured in accordance with new European standards.

What are the dimensions of Celotex 20mm TB4020? The dimensions of Celotex 20mm TB4020 are 2.4 meters in length and 1.2 meters in width.

Full Celotex Range

Celotex PIR Insulation has 3 product codes TB4000, GA4000, and XR4000 (The only difference is the thickness)

TB4000

GA4000

XR4000

brand	Celotex
coverage	2.88m2
length	2400mm
material-type	Polyiso
thermal-conductivity	0.022 W/mK
thickness	20mm
width	1200mm

► Celotex TB4000 Datasheet

Steico Flex
1 - 15 Packs = £77.50 Ex. VAT.
15 - 30 Packs = £150 Ex. VAT.
30 - 45 Packs = £225 Ex. VAT.
45 - 60 Packs = £300 Ex. VAT.
For Orders Over 60 Packs Please Call For Custom Delivery Charges 1 - 15 Packs = £93 Inc. VAT.
15 - 30 Packs = £180 Inc. VAT.
30 - 45 Packs = £270 Inc. VAT.
45 - 60 Packs = £360 Inc. VAT.
For Orders Over 60 Packs Please Call For Custom Delivery Charges

Steico Therm Wood
1 - 200 Packs = £77.50 Ex. VAT.
200 - 400 Packs = £150 Ex. VAT.
For Orders Over 400 Packs Please Call For Custom Delivery Charges 1 - 200 Packs = £93 Inc. VAT.
200 - 400 Packs = £180 Inc. VAT.
For Orders Over 400 Packs Please Call For Custom Delivery Charges

Steico Duo Dry
1 - 100 Sheets = £120 Ex. VAT.
100 - 200 Sheets = £240 Ex. VAT.
For Orders Over 200 Sheets Please Call For Custom Delivery Charges 1 - 100 Sheets = £144 Inc. VAT.
100 - 200 Sheets = £288 Inc. VAT.
For Orders Over 200 Sheets Please Call For Custom Delivery Charges

Steico Special Dry Wood
1 - 66 Sheets = £120 Ex. VAT.
66 - 132 Sheets = £240 Ex. VAT.
For Orders Over 132 Sheets Please Call For Custom Delivery Charges 1 - 66 Sheets = £144 Inc. VAT.
66 - 132 Sheets = £288 Inc. VAT.
For Orders Over 132 Sheets Please Call For Custom Delivery Charges

Steico Universal Wood
1 - 122 Sheets = £120 Ex. VAT.
122 - 244 Sheets = £240 Ex. VAT.
For Orders Over 244 Sheets Please Call For Custom Delivery Charges 1 - 122 Sheets = £144 Inc. VAT.
122 - 244 Sheets = £288 Inc. VAT.
For Orders Over 244 Sheets Please Call For Custom Delivery Charges

Steico Protect Dry
1 - 50 Sheets = £77.50 Ex. VAT.
50 - 100 Sheets = £150 Ex. VAT.
100 - 150 Sheets = £225 Ex. VAT.
For Orders Over 150 Sheets Please Call For Custom Delivery Charges 1 - 50 Sheets = £93 Inc. VAT.
50 - 100 Sheets = £180 Inc. VAT.
100 - 150 Sheets = £270 Inc. VAT.
For Orders Over 150 Sheets Please Call For Custom Delivery Charges