Shanghai Hainer Roofing System Co., Ltd. (short for Hainer) is a Sino-German cooperative enterprise specializing in roof waterproofing systems, heat insulation systems, green roof systems and accessories. That is so-called roofing system company (or Roofer) in Europe and America.



Hainer Roofing system is an integrated roofing system composed of flexible PVC/TPO (or imported EVALON) waterproofing membrane, heat insulation boards, vapor barrier layers as well as accessories. This system can be widely laid on various substrates such as steel decks, concrete decks, wood decks,...