Flat Roof Steel Frame Construction

The run or half the building span is the base of the triangle.

Flat roof steel frame construction.

Steel roofing can be costly but it is a lifetime investment. And the line length measurement from the roof peak to the building wall is the hypotenuse. Tp 3000 the tp 3000 building consists of a slightly sloped metal frame to ensure drainage. Depending on the span many different materials can frame a flat roof.

On a basic level flat roof construction comes in the form of roofing timbers or joists as they are more commonly known or steels that are laid across two uprights walls in most cases. One important and perhaps not so obvious fact is that a flat roof is not. It is not ideal for snow or heavy rain but modern materials and proper drainage have helped. Think of a flattened hip roof.

Steel buildings flat roof lightly sloped roof building structure. The framing of a basic gable roof is based on a right angle triangle and the various roof framing components fit the triangle. Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing. Noise is usually not a factor if you are installing a steel roof over asphalt.

While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below. Framing a roof is the last step in framing new construction. It can be framed like a floor system with horizontal framing members at 16 19 or 24 o c. If you build a flat roof try to have it slope in multiple directions to drains or gutters.

The rise or height of the roof at its peak is the altitude of the triangle. Flat roof framing is relatively straightforward. Rolled steel joists or rsj s are used to support joists in flat roofs. How to building frame a roof by steel frame amazing smart techniques practical implementation.

2x framing wood joists timber framing laminated beams steel concrete or sips. Jun 3 2017 explore anthony valentine s board flat roof on pinterest. If you want a diy flat roof here are the steps to follow. It also features an insulated and ventilated attic space and offers a large clear span of 60 m 200 feet or more depending on the region.