No1 Roofing 1Deck™

OneDeck Roofing

No1 Roofing 1Deck™
Roof Sheeting Profiles

Simple, versatile & high performance

A very adaptable roof and wall cladding that features bold, trapezoidal ribs with capillary weather feature and subtle striation to increase rigidity and spanning. It is ideal for commercial, industrial, and residential buildings.

The No1 Roofing 1Deck™ is an excellent roof product for spanning capacity due to its high strength steel. It also has a remarkable recovery after deformation.​


  • 29mm rib height
  • Excellent water carrying capacity and long spanning
  • Nominal cover width: 762mm
  • Minimum roof pitch of 2 degrees
  • Available in various materials and gauges
  • Uses regular through-fixed screws

Click here for the full product description, specifications and features for NO1 ROOFING 1Deck™.