Flat roofs - they
are a familiar sight throughout the US where they are a preferred choice of
roofing malls, warehouses, office or apartment structures and schools. But if
you aren’t in the construction sector or haven’t participated in their
construction, then you probably know a little about these low slope roofs.
structure, though it differs from its pitched nemesis, comes with a lot of
unique characteristics. The roof lies horizontally across the t...