Conventional steel buildings are an old concept that requires a significant amount of time and money. To modify A
pre-engineering concept is being developed for this problem. It introduced to the Indian market in 1990’s.PEB concept is totally
versatile due to its quality, prefabrication, light weight and economical construction. In structural engineering, a pre-engineered
building (PEB) is designed by a manufacturer to be fabricated using a pre-determined inventory of raw materials and
manufacturing methods that can efficiently satisfy a wide range of structural and aesthetic design requirements. Pre engineered
steel buildings can be fitted with different structural accessories including mezzanine floors, canopies, fascias, interior partitions
etc. and the building is made water proof by use of special mastic beads, filler strips and trims.