Celotex 30mm TB4030 Insulation Board - 2.4m x 1.2m

Product Code:
TB4030
Brand:
Est. Delivery: 3-5 Working Days
Shipping costs displayed in basket.
We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.

View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlandsand Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

£20.75 Incl. VAT
£17.29 Ex. VAT
Oops! Please select from the options

Product Description

Celotex TB4000 is a multi-purpose insulation board which can be specified for use in a variety of applications such as pitched roofs, flat roofs, solid masonry walls, floors, timber framed & steel framed systems. Developed to provide simple solutions for overcoming localised thermal bridges.

With low emissivity foil facings, TB4000 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). Our 12mm product positions Celotex as the manufacturer of the broadest range of product thicknesses, from 12mm to 200mm.

Properties

Length: 2.4m.
Width: 1.2m.
Coverage: 2.88m2.
Thickness: 30mm.
rValue:
1.35m2K/W.
Weight: 0.98kg/m2.
Thermal conductivity: 0.022 W/mk - BS EN 12667.
Compressive strength: ≥120kPa - BS EN 826.
Water vapour resistance: >150MNs/g - BS EN 12086: Method B.
Spread of flame: Class 1 - BS 476-7.

Application

The insulation shall be Celotex TB4000 comprising a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022W/mK and low emissivity aluminium foil facings on both sides. TB4000 is A+ rated when compared to the BRE Green Guide 2008 and is CFC/HCFC free with zero ODP and low GWP.

Celotex TB4000 can be specifed for use in a variety of applications such as pitched roofs, flat roofs, solid masonry walls, floors, timber framed & steel framed systems.

CE marking compliance to BS EN 13165:2001 and manufactured in accordance with quality management systems BS EN ISO 9001:2000 by Celotex Limited. All products must be installed in accordance with instructions issued by Celotex Limited.

TB4000 Specifications

  • Is specifically designed to eliminate thermal bridges.
  • Comes in thicknesses ranging from 12 - 45mm, making it the thinnest PIR insulation available, in a standard board size of 1200mm x 2400mm.
  • Is suitable for use in a number of applications including roof, wall and floor systems.
  • Is easy to cut and shape.
  • Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces.
  • Provides reliable long-term energy savings for buildings.

Dimensions

Width 1200mm Length 2400mm Thickness 30mm

Details

Thermal Conductivity 0.022 W/mK Facing Foil Material PIR Product Type Board Edging Square Edge

Frequently Bought Together

loading...

Questions & Answers

Question:

Will this product require a breather membrane when installed in a stud wall?

Answer:

This product will require a breather membrane if it is for an external stud wall. 

It will not if it is for an internal stud partition wall. 

Have a question about this product?

Product Reviews

5 / 5 9 reviews
RICHARD PEARCE
17th May
Good quality
Brendan Orourke
20th February
Great quality
Rob Schwab
21st December 2020
Excellent product. The same as the 'King' of boards and way, way cheaper.
Duncan Edgar
3rd November 2020
Very easy to use and does the job that it’s supposed to.
lee
2nd September 2020
Good product and service
David Gibbons
7th August 2020
Easy to work with and very efficient. Great stuff
clive newby
24th July 2020
Easy to work with
DelBoy
22nd March 2020
Good quality easy to use
Sorry, there was a problem loading the reviews. Please try again.

Product Enquiry Form

Celotex 30mm TB4030 Insulation Board - 2.4m x 1.2m

*Required Field

Would you like to empty your basket?

Yes No

Sorry

It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.