Traditional Timber Roof Design

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.

Traditional timber roof design.

The rafters are the main load bearing elements of the roof. Intricate roofs have many parts that incorporate several of the basic roof designs such as a gable roof sitting atop a gambrel or variations of the gable valley roof design using one or a variety of different types of roof trusses also see our very detailed diagrams showing the different parts of a roof truss. 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.

The timbers are often 400mm or so centres and vary in size according to span. It s an excellent roof design for homes with separate wings. 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. However other timbers may be equally or more acceptable as indicated above.

This design is often seen in colonial style houses. Hayward uses only high quality lumber and precision automated saws and assembly equipment to produce roof trusses for any style and size of roofing system. This kind of design of timber roof trusses pdf is most prominent in loft space conversions offering a simple method of increasing the area and also all natural light in the transformed loft space space cheap viagra. The finished structure is readily adaptable.

This reflects the weatherproofing requirements of older roofing materials like thatch and peg tiles. The common truss pictured above is an a frame that fits double sloped houses. Use a cross gable to accent different areas of the home such as the garage porch or dormers. It s often seen in cape cod and tudor styles houses.

A front gable roof is placed at the entrance of the house. A truss roof using factory made trusses which are delivered to site complete and just erected. Also different architectural styles will use the same type of roof. Hayward designs the most efficient roof system possible within the constraints specified by the structural engineer.

Dormers have a home window that predicts up and down from a conventional angled roof developing an expanded home window in the roof. Where traditional structural roof trusses are required then green oak air dried oak seasoned oak or kiln dried oak were and are often used. Traditional or cut roof the traditional option is steeply pitched rarely less than 35. Trusses are the more modern engineered method for supporting a roof.

Traditional structural oak roof trusses can also be made from reclaimed timber. Truss a network of pre made usually double sloped beams connected or bridged by a bottom beam or brace.