Timber Roof Details

Intersecting the intersecting roof consists of a gable and valley.

Timber roof details.

Timber framed and historic buildings may be framed with principal rafters or timber roof trusses. The building regulations in the uk provide guidance on roof design. These hip rafters run at a 45 angle from each corner of the building to the ridge. Truss at right angles to each other at separating wall 3 6.

Timber pitched rooftop construction details focus on the timber construction that is commonly used in most roofing constructions. The first thing to know about your roofing project. It is the strongest type of roof because it is braced by four hip rafters. Roofs tend to be either pitched or flat and typically in residential construction timber is the most common material used.

The roof is a key element of the building structure providing protection from the elements and has a vital role in reducing heat loss from the building. Rafters 3 7 1 rafters on floor deck 3 7 2 rafters on dwarf wall 3 8. Flat roof joist and decking. Truss perpendicular to separating wall 3 5 4.

But many people forget some small but important details. Everything can be done at a distance. Roof panels 3 8 1 roof panel connections 3 9. The roof sheathing consisted of inch thick wide pine boards nailed to the purlins and thick enough to resist much sagging.

When constructing a pitched rooftop with timber this can be an incredibly labor intensive build. The original roof was built using purlins beams extending between gable ends. Below is a sketch of the original roof wall structural details for this building. A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework.

A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load. A disadvantage of the hip roof is that it is more difficult to construct than a gable roof. Thanks to digital technology all of your decisions and interactions from selecting the right roofer to choosing a shingle to paying the contractor can be done at a distance. Truss parallel to separating wall 3 5 3.

Modern timber roofs are mostly framed with pairs of common rafters or prefabricated wooden trusses fastened together with truss connector plates. 100 dan road canton ma 02021 phone 1 800 451 2504 sales 1 800 576 2358. The hip roof has four sloping sides.