Product information

Metadeck profiled metal roofing systems are available in galvanised steel or aluminium.

Galvanised steel to EN 10147 S320GD + Z275 in a range of gauges including 0.75mm, 0.88mm, 1.00mm, 1.13mm, 1.25mm and 1.50mm.

Aluminium 3004 grade in 1.25mm and 1.5mm thicknesses.

Standard internal finish is off-white 15-micron RAL 9002 polyester. 25-micron polyester is available for external applications or more aggressive internal atmospheres. Other colours and finishes, such as RAL 9010 bright white or plain galvanised, are available to order.

The nominal gauge of the steel is measured over the zinc galvanising, which is specified by weight (275g/m2) and taken to be 0.04mm in thickness for structural calculation purposes – eg, 1.25mm gauge is taken to denote a 1.21mm steel thickness.

Consignment weights are 3 tonnes as standard with 1 tonne available to order.

Characteristics of Metadeck systems