BS 8414-1:2020

This part of BS 8414 provides a test method for determining the fire performance characteristics of non?loadbearing external cladding systems, rainscreen overcladding systems and external wall insulation systems when fixed to, and supported by, a masonry substrate and exposed to an external fire under controlled conditions. The peak fire exposure is intended to be representative of an external fire source or a fully developed (post-flashover) fire in a room venting from an aperture that exposes the cladding to the effects of external flames.

All current amendments available at time of purchase are included with the purchase of this document.