.JPG)
File:Kresge Auditorium, MIT roof detail.JPG Wikipedia, the free
A roof top is part of any building envelope. It's the covering on the uppermost part of any building or shelter which gives protection f...
File:Solar panels on house roof.jpg Wikipedia, the free encyclopedia
A rooftop is part of your building envelope. It is the covering on the uppermost part of the building or shelter which gives protection from...
