With Starmet corrugated sheets, thanks to their property of giving radius (curve) shape, it is possible to apply coating with application in place of a thermal insulation layer between two layers of corrugated sheets at the vaulted roofs with aesthetic appearance. Another area where the single layer corrugated sheets are used are the terrace roofs. In such applications, there is water insulation with membrane at the upper part of the roof. Starmet Yapı , in order to meet such needs of the sector in conformity with the values of the project provided by the customers, performs production according to the vaulted roofs, in the computer-controlled bending machine with an affordable price and high quality. Form 27/200 corrugated sheet, form 38/151 corrugated sheet, form 18/838 corrugated sheet, form 52/1000 DECK corrugated sheet, fand form 75/215 corrugated sheet are produced. It gives the advantage of easy and fast assembly on roof and wall, saving on the bearing construction thanks to its lightness, does not take a big place in construction sites and warehouses, is environment friendly due to its recycling feature. Areas of application; It offers safe and affordable solutions of high quality in the buildings whose load-bearing system is of steel and prefabricated concrete, such as industrial buildings, military buildings, social buildings, agricultural buildings, sports facilities, construction sites, silos, hypermarkets, shopping malls and marketplace buildings.