Timber Pitched Roof Construction

A pitched roof uses not only the external wall systems but also particular parts of the internal walls.

Timber pitched roof construction. There are two basic methods of pitched roof construction. With rafters collars ties struts ridges underpurlins ceiling joists hanging beams combination hanging and strutting beams pitching plates and so on. Part 3 pitched roof detail. Covers an overview of flat and pitched roofs.

This is more of a traditional manner in regards to cutting the timber while onsite and building up the roof by the use of rafters ridge boards joists and purlins among others. A cut roof this is the traditional method of cutting the timber on site and building up the roof using rafters ridge boards joists and purlins etc the exact details being determined by the size of roof size of timbers etc. Prefabricated trusses which are delivered to site and erected. In this method there are joists and rafters.

A trussed roof will often rest on a timber wall plate as with a conventional one. Building a pitched roof prefabricated trusses the latter stages of construction felt battening tiling remain the same regardless of the framing method used. There are a couple of different methods for constructing pitched style roofs. This can be determined by the size of the timbers or the size of the roof.

Roof ridges and ridge tiles roof hips and hip tiles roof valleys roof verges and lead flashings. Covers pitched roof detail. Part 4 flat roof construction. There are also a number of other framed constructions such as portal frame roofs.

A truss roof using factory made trusses which are delivered to site complete and just erected. Each truss is lifted into position and fixed to the plate. Covers flat roof materials and flat roof construction of warm and cold roofs. A pitched roof construction is the classic old school way of roof construction.

The two basic construction methods of pitched roofs are.