How Is A Roof Constructed

This is a protective layer that covers the sheathing.

How is a roof constructed. The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls. The characteristics of a roof are dependent upon the purpose of the building that it covers the available roofing. Having a manual for warm flat roof construction with details and a summary of rules to follow helps. The roofing materials used the construction process and the overall durability and cost effectiveness of the roof for the application.

Flat roofs examples of flat roofs. For additional stability you can also use steel joists that are built into one or both of the walls. How house construction works. A roof is part of the building envelope.

This house uses trusses for the roof framing. There are two basic types of roof construction. If your roof has a steep slope install the battens next which are thin strips of material that run horizontally along the roof. Roof covering of the top of a building serving to protect against rain snow sunlight wind and extremes of temperature roofs have been constructed in a wide variety of forms flat pitched vaulted domed or in combinations as dictated by technical economic or aesthetic considerations.

Trusses are pre fabricated triangulated wooden structures used to support the roof. This step may also include the installation of. To begin remove the old roof tile. A good roof protects the interior of a home from the elements.

This is the construction and installation of the roof frame which can be done with premade trusses. Install the underlayment for the new roof tile next working with 10 foot sections at a time. Secure the underlayment with nails that are at least 2 inches from the edge of the roof. The biggest component of roof construction is achieving a suitable design.

This is the layer of material that goes on top of the frame and provides the surface of the roof. The earliest roofs constructed by man were probably thatched roofs that were made of straw leaves. Trusses are quite common these days because they have five big. Prev next w truss.

A truly flat roof would not allow rainwater to drain away so most flat roofs. House roof framing and construction diagrams with important roofing terms roof shapes and framing types. The design of roof includes three main elements. Pitched or sloping roofs.

Domestic roof construction is the framing and roof covering which is found on most detached houses in cold and temperate climates. A flat roof is generally defined as having a pitch not greater than 15 to the horizontal. Such roofs are built with mostly timber take a number of different shapes and are covered with a variety of materials.