Self Supported Roofing is the next generation of roofing in which it is possible to erect roofs of upto 30 meter in single span without any support like truss or purlin. Hence these are also known as Trussless Roofs. They are curved shaped and hence is also known as Curved Roofing or Arch Roofing.
These are build using Cold Rolled Structural quality steel hence possesses excellent non-combustible properties and strength against fires, earthquakes, hurricanes and any other natural calamities. Self Supported Roofing are resistant to decay and mildew, as well as to heavy winds.