Main Frame Spans

We provide an extensive structural roof deck range to span cleanly between main frames. A range of Liner Trays are also available to suit spans of 3m to 6m. Our Main Frame Span profiles include the following:

RoofDek D100

Span range 4m to 6m
Steel 0.7mm, 0.9mm, 1.2mm galvanised or interior liner white finish
Colorcoat HPS200 Ultra® pre-finished steel 0.7mm
Aluminium also available subject to minimum order quantity

RoofDek D137

Optimised low deflection design
Span range 4.5m to 7m
Steel 0.75mm, 0.88mm, 1.25mm galvanised or interior liner white finish

RoofDek D153

Big brother to D137, extending span range
Span range 5m to 8m
Steel 0.75mm, 0.88mm, 1.25mm interior liner white finish

RoofDek D159

Strong and stiff profile for reliable long span performance
Span range 6m to 9m
Steel 1.25mm galvanised or interior liner white finish
Aluminium also available subject to minimum order quantity

RoofDek D200

Ultimate spanning ultra-strong profile
Span range 9m to 11m; 12m for light load roofs
Steel 0.88mm, 1.25mm, 1.5mm interior liner white finish

RoofDek D210

The deepest RoofDek providing the ultimate roof platform
Span range 6m to 7.5m
Steel 1.25mm galvanised finish

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Technical Support

At Viriform, we are committed to providing outstanding customer care and technical support. We can help with design calculations, software tools, acoustic design and so much more.

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