Traditional Flat Roof Construction

20 cool houses with a flat roof design 1.

Traditional flat roof construction.

The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls. For additional stability you can also use steel joists that are built into one or both of the walls. The traditional homes commonly are engineered with high pitched roofs. Arrivetz belle arrivetz belle the roof meets the sky and creates such a contemporary.

Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. Just look at the staggered levels here and the way the interior light plays with. From there the flat roof system you choose will determine the materials you apply. This will give additional stability to the roof structure.

Of course flat roofs are not flat but have a very slight roof pitch of between 1 4 to 1 2 per foot. Just enough slope to drain water but also flat enough to be a problem if not constructed properly. The steels or rsj s rolled steel joists are often built into one or both walls to give added stability to the roof structure. Whereas the modern homes of today are monopolized with either flat angled or low pitch roofs in hip or gable types.

With a slight. Notably the present day architecture introduces different designs of complicated and combinations of roof styles.