Why Sign Up?

Being a Celotex Member is not only straightforward and fuss-free; it also makes the process of specifying our insulation a lot easier.

U-value Calculator
Start your U-value calculation >
Use the calculator

As a member you will gain access to our comprehensive technical library which contains helpful specification tools.

Member Benefits

  • The Celotex U-value Calculator
  • Celotex Thermal Bridging Models
  • Our easy-to-use Product Converter
  • ‘My Projects’ – where you can create and store multiple projects in folders and download them in a single click
  • The entire range of Celotex’ BIM objects, all IFC compatible
  • All of our brochures and datasheets available for you to download

Celotex works hard to ensure your experience as an appreciated Member will be a first-class one.

Watch our video to see what all the fuss is about.



Register for Members' Area Calculator Icon