Celotex IQ

Celotex FR5000 and Celotex CG5000 feature super low emissivity values with Celotex IQ delivering some of the highest performing rigid board insulation solutions.  Supported by third party validation from the British Board of Agrement, Celotex IQ helps achieve thinner solutions and even better U-values.

Emissivity is important as it improves the thermal performance of the air space which is accounted for in a U-value calculation. IQ is relevant to applications where an air space is present. These applications include:

• Partial fill cavity walls
• Rainscreen cladding
• Pitched roofs between rafters
• Timber frame walls between studs
• Concrete soffit floors with timber battens
• Steel stud frame walls

Click on the relevant application to download the FR5000 application datasheet and see how IQ can assist you with your latest specification.

Celotex continues to strive, through our investment in product development to continually improve the performance of our product ranges and remain at the forefront of industry progress. FR5000 not only features super low emissivity values but also a lambda value of 0.021 W/mK, an A+ rating when compared to the BRE Green Guide 2008 and Class O fire performance. For further information, please visit the FR5000 pages of this website.