Traditional Roof Construction Details

8 simple purlin roofs.

Traditional roof construction details.

Published more than 85 years ago slate roofs has long been the essential go to guide for determining material quantities roof layout specification data and construction details. 5 eaves details less common. Pitched roof construction. The rafters are the main load bearing elements of the roof.

Wood construction data 1. Able to traditional contemporary and the most futuristic. This is more of a traditional manner in. Cold and warm pitched roofs and pitched roof construction.

The overall construction of a traditional cut roof is to ensure that the load of the roof is evenly transmitted to the walls below. The first approach to achieving a strong durable struc. A typical roof pitch in the uk for a traditional house will be 40 50 but at the extreme can go up to 70 above 70 would actually be called a wall. The gable portion of a dutch hip roof is usually placed at the end of the roof ridge and sits on top of the plane of the hip roof.

Traditional or cut roofs usually comprise a series of. Traditional cut roofs contents. One pitched roof construction method is a cut roof method. 3 lean to roofs less common.

Since warm moist air is able to meet cold timber care must be taken to ventilate the roof void to minimise condensation and the possibility of rot. Part 3 pitched roof detail part 4 flat roof construction. 2 details for conventional wood frame construction. 2 lean to roofs simple.

There are two basic methods of pitched roof construction. The pitch of a roof is its vertical rise divided by its horizontal span and is a measure of its steepness. 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. 7 simple traditional roofs.

This will give the exact pitched roof construction details to properly order supplies and correctly construct the roof. 9 complex purlin roofs. The alternative construction is the traditional cold deck. A dutch hip roof is a combination of both the hip roof and gable roof features.

A pitched roof is a roof that slopes downwards typically in two parts at an angle from a central ridge but sometimes in one part from one edge to another. It is sometimes also referred to as a dutch gable roof precisely because it contains both roof style features. Pitched roof designing buildings wiki share your construction industry knowledge. They span from the wallplate to the ridge board providing a platform for the underlay battens and tiles.

Among items found on this diagram include everything from ridge flashing location and how the roof will be framed. Here insulation is usually placed between the roof joists i e. 10 complex new roofs. 11 some examples of older traditional roofs.