18 Sep 2024

GN08 Underlay Labelling and Suitability

This one-page guidance gives an overview of the new BS 5534:2014+A2:2018 revision which included requirements for a new test to analyse an underlay’s ability to withstand wind uplift.

RESTRICTED CONTENT

You must either be an NFRC Member or have purchased this document in order to view it.

Please login for Member access.

Please purchase this document in the shop.

If you are interested in being able to view more content like this, why not consider NFRC membership? Use the link to find out more.

 

×
RTA Announcement.png

Available 19 December!

Pre-order your copy: The Design and Installation Guide for Roof Tiling.