Cellx is fireproof

In recent times fire safety and fire resistance has come to the front of new stronger regulations for construction materials. Fire resistance to most construction materials is an extra cost or material choice, for Cellx it’s our standard. Tested by Notified Bodies Cellx achieved the first Class B reaction to fire certification on 1 June 2017 and NFPA 701 flame propagation certification on October 19, 2018.

European Classification

Classification of reaction to fire performance in accordance with EN 13501-1:2007+A1:2009
Classified to its reaction to fire behaviour as: B-s1,d0 


USA Classification

Classification to flame propagation in accordance with NFPA 701-2015 Method 2
Length of char: average of 78mm (maximum allowed is 435mm)


Fireproof is the new standard in cardboard as a construction material

The Cellx Fireproof Test