Arch Roofing

A unique concept of Arch roofing technology, which offers up to 30 meter clear span roofs completely eliminating structural support systems, is making an impact in the roofing industry. When combined with superior quality steel, offers time and cost benefits. This technology, with an installation capacity of 1,000 sq m per day, makes it an ideal choice for large warehouses. A planar truss is one where all members and nodes lie within a two-dimensional plane, while a space truss has members and nodes extending into three dimensions.


  • This system doesn’t demand any supporting structure, i.e. a truss.
  • No overlapping joint is required at any side/s (i.e. longitudinal or transverse).
  • The sideways joint is seamed by a machine, hence one cannot see any joint.