Welcome to Celotex Insulation
Welcome to the home of Celotex Limited, the UK pioneers of manufacturing high performance polyisocyanurate (PIR) thermal insulation boards for use in the construction industry.
Welcome to Celotex Insulation
Welcome to the home of Celotex Limited, the UK pioneers of manufacturing high performance polyisocyanurate (PIR) thermal insulation boards for use in the construction industry.
The unique Celotex online U-value calculator generates a U-value specific to the chosen construction and enables you to input a range of different construction parameters to evaluate their impact on performance. View the U Value Calculator Here
The Celotex Technical Advisory Service offers a SAP calculation service to save you the time. Find out more
Celotex has the lowest carbon footprint of any PIR manufacturer. Read more about our sustainability stance here. Read more
Celotex are the UK pioneers of high performance PIR insulation boards, the true insulation specialists. Our recently expanded product range encompasses the thinnest and thickest boards available on the market, providing thermal insulation solutions for pitched and flat roofs, wall and floor applications. There is even a suite of complimentary products to make the fitting of Celotex even easier than before.
What’s more, the use of our products will ensure regulations and legislation is met – now and in the future. As an innovator and leader within the market, we have had our products independently assessed by the BRE with full cradle-to-grave profiles and have been proven to have the lowest environmental impact assessment rating of any PIR manufacturer. We are continuing to concentrate on energy efficiency and reducing CO2 emissions. The use of Celotex will help you to achieve this too.
Hopefully you will find all the information you need on this website, but if you would like further details or technical support, please refer to the contact page.
The Pink Ladies have arrived
Insulation specialists, Celotex, are in the process of rolling out a completely new transport fleet. Known locally as ... Read More
Handy Guides to thermal insulation
Celotex has launched a completely updated, improved and expanded version of its Handy Guide; the essential guide to PIR ... Read More
200mm thick boards now available
The UKs first 200mm thick PIR insulation board is now available from Celotex. With some developers and builders currently ... Read More