Kingspan Kooltherm K15 Rainscreen Board Euroclass fire performance rating update

We have received notification from Kingspan about an issue affecting the Euroclass Fire Performance rating on three specific batches of Kooltherm K15 Rainscreen Board:

•    100mm K15 manufactured between 24th August - 11th September 2021 
•    50mm K15 manufactured between 1st August - 18th October 2021
•    K15 with an improved foil facer manufactured after 18th October 2021

Kingspan has been required by the OPSS to halt supply of all K15 covered by the Declaration of Performance dated 2nd August, and seek the return of any K15 which is not yet installed.

You may have already been contacted by Kingspan on this matter, however as you may have purchased these materials from a Minster branch, we wanted to make sure that everyone is aware.

The full announcement from Kingspan, including details on each specific batch affected, further background information and FAQs can be found here.

For any queries please contact Kingspan at technical-K15@kingspaninsulation.co.uk or call 01544 388 601.