Technical Guidance Notes

2.4 - Roof deck material specification

The SR range of products are manufactured from steel strip in compliance with BS EN 10143 and BS EN 10346. All products have a minimum yield strength of 320N/mm² (deeper than SR100) or 350N/mm² (up to SR100) and are available in two standard coating options:

Galvanised

Hot-dip galvanised with a minimum coating mass of 275g/m² (Z) coating (0.02mm per side) or 120g/m² (ZM).

White Liner

Hot-dip galvanised with a minimum coating mass of 150g/m² and white polyester to the interior surface.

Refer product specific data sheets for more information

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Structural Metal Decks Limited

The Outlook, Ling Road, Poole, BH12 4PY

Registered in England & Wales No. 03560591

Tel: +44 (0) 1202 718898

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