... important, it will never rust in heavy industry park.uPVC (Rigid PVC) is often used in the building industry as a low ... is known as vinyl, or vinyl siding.Our uPVC roof sheet is made of PVC and ASA synthetic resin, resistant to acids ... cut easilyVery less structural cost due to light weight of UPVC sheetsapplication: industrial building, agricultural building, factory, warehouse, mobile home, ...