A traditional method of cutting timber on site and building up the roof using rafters joists purlins ridge boards etc.
Traditional timber cut roof design.
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 space between each truss is known as a bay.
50mm wide by 75mm 100mm or 125mm deep are all.
Dormer windows require their own mini roofs and great care must be given to their detailing and construction.
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.
This reflects the weatherproofing requirements of older roofing materials like thatch and peg tiles.
The timbers are often 400mm or so centres and vary in size according to span.
Traditional timber framed buildings in suffolk invariably have pitched roof structures originally covered either with thatch clay tiles or later with slates imported from other parts of the country.
Trusses usually occur at regular intervals linked by longitudinal timbers such as purlins.
A timber roof truss is a structural framework of timbers designed to bridge the space above a room and to provide support for a roof.
The quality of the design of dormers varies considerably from single skin walls clad with upvc sheeting to double skin designs with superior insulation properties.
Also different architectural styles will use the same type of roof.
The finished structure is readily adaptable.
The roof can be cut in the traditional way or fabricated from mono trusses.
Traditional cut roof design if you are planning an extension or a new build and would like to build in the provision for a future loft conversion or would simply like to construct a cut roof then please complete the below form and an engineer will get back to you shortly to discuss your requirement.
Traditional or cut roof the traditional option is steeply pitched rarely less than 35.
Types of pitched roof.
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.
Prefabricated trusses which are delivered to site and erected.
There are also a number of other framed constructions such as portal frame roofs.
There are two basic methods of pitched roof construction.