Widely used for a range of building types trussed rafters are an economical versatile and straightforward solution to providing a roof to a building.
Trada roof trusses.
The most common pattern is the fink or w truss designed for symmetrical double pitch roofs although there are a variety of shapes suitable for most roof designs.
Many tra members specialise in the delivery of commercial trussed rafters supplying roofs for hospitals supermarkets schools and many other large public spaces and designed to the eurocode 5 design code for best.
With roof trusses large spans and challenging roof contours are no barrier to creating innovative eye catching design solutions.
They have been popular since the 1960s.
Surveyors span tables for designing roof rafters.
Trussed rafters are individually designed prefabricated structural components made from strength graded timber members of the same thickness joined together with punched metal plate connectors.
For pitched roofs flat roofs and ceiling joists.
The trusses supported purlins and binders which in turn supported rafters and ceiling joists.