Structural profile specification
RoofDek Tata Steel construction decking

RoofDek D100 is part of our deep deck profile range which has exceptional strength and span capability, providing a rugged structural platform for all roofing types. They are ideal for large span buildings where they reduce the need for purlins. 

Profile Material Gauge and finish (mm) Weight (kg/m2) Load/Span maximum single span (mm) Load/Span maximum double span (mm) Minimum self curve (m) Minimum Factory curve (mm) Cantillever (mm)
D100 Steel 0.70 Interior Liner & Galvatite 9.64 4409 4696 110 - 1102
Steel 0.90 Interior Liner & Galvatite 12.41 4788 5869 120 - 1197
Steel 1.20 Interior Liner & Galvatite 16.57 5245 7034 125 - 1311
Aluminium 0.90 Stucco 4.30 3298 3769 110 - 825
Aluminium 1.20 Mill 5.74 3642 4883 120 - 910

1. When RoofDek is supplied with Colorcoat HPS200 Ultra® pre finished steel, the above load span tables do not apply. Please contact our technical team for the load span tables in this instance.
2. Calculations accord to Eurocode, however a fixings check is also required.
3. Load table is based on the deck bearing onto 100mm min flange steel beam.
4. For maximum Load/Span in double span conditions, contract the technical department.
5. The Interior Liner colour on D135, D153 and D200 is RAL9002.