This publication presents guidance to designers and contractors on the specification and installation of profiled metal cladding systems and the supporting purlins and side rails. Built-up cladding systems and insulated panels are both considered, but single-ply membranes supported by structural decks are outside the scope of the publication

The guidance covers many aspects of cladding specification, including a brief description of the available systems and their components and an overview of the various performance criteria that should be considered by the specifier. These include weathertightness, appearance, thermal performance, acoustics, durability and structural capacity. Particular attention is paid to the structural performance of the cladding, since inadequate strength and stiffness not only undermine the safety of the building, but also impact on several of the other performance criteria such as airtightness and durability.

The publication is located in the floor/deck group section of the website and can be downloaded here.

      Download PDF