The best flat roof material?

Rubber EPDM

Can withstand extreme weather, is flexible, 100% maintenance free, wont rot, comes with a 50 year life expectancy

We use the Use of CertainTeed Flintlastic SA NailBase roof system.
For our residential roofing projects …

OK, it is really a good material for you. In recent years, the beiliming aluminum curtain walls is popular now,are made of high quality aluminum panels according to special size,shape and structure. It also is a good option.