Traditional Roof Construction

This guide to roof construction spread into four parts provides the basic information on flat and pitched roofs needed to understand what a roofing company is talking about to help those unfamiliar with roof construction.

Traditional roof construction.

Clay is kneaded and is spread thinly. 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. In this method there are joists and rafters. Swiss krono floors over 50 year old tradition and experience in the production of panels and wood based products.

A truss roof using factory made trusses which are delivered to site complete and just erected. One pitched roof construction method is a cut roof method. One of the basic forms of giwa is amkiwa flat giwa and sukiwa round giwa. The overall construction of a traditional cut roof is to ensure that the load of the roof is evenly transmitted to the walls below.

One giwa can be made by putting together two of these. This reflects the weatherproofing requirements of older roofing materials like thatch and peg tiles. In terms of roof covering standing seam metal roof would be the best option in terms of strength and durability but you could also go with architectural shingles light color roof designed to reflect solar radiant heat and stand up to hail. This can be determined by the size of the timbers or the size of the roof.

There are two basic methods of pitched roof construction. They span from the wallplate to the ridge board providing a platform for the underlay battens and tiles. Traditional or cut roofs usually comprise a series of sloping timbers rafters fixed to a wall plate at their feet and a ridge board or possibly a wall plate at their head. Traditional or cut roof.

A clerestory roof has an interior wall built extending above one section of the roof with this section of wall often lined with several windows or one long window. The rafters are the main load bearing elements of the roof. Every member of a traditional cut roof is individually cut and assembled on site. The finished structure is readily adaptable.

Roofs of the past were likely based on economics as much as aesthetics. 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. The best roof shape for a high wind area would be a hip roof but it s more expensive to construct than a traditional gable roof a common roof for sheds. It is also called gaewa.

Not only is the volume large enough to convert into living space but the structure can generally be easily altered. And when historic revival styles paraded through the modern era roofs followed the day s fashion and local tastes no less than architecture. Giwa is a construction material for put roofing. The timbers are often 400mm or so centres and vary in size according to span.

Roofs are generally made by this way. 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. There are a couple of different methods for constructing pitched style roofs.