These are used in large buildings like the traditional large old barns in the us.
Parts of a wooden roof structure.
Parts of a roof decking or sheathing.
The truss is the skeleton of a roof made of a series of parallel beams.
A horizontal timber or metal resting at the peak of the roof.
This sheathing is typically made of either plywood or particleboard.
For the most part though a typical roof structure will consist of the following parts.
Part of a roof s frame a ridge board runs horizontally along the peak of a sloped roof.
Usually made from 1 2 inch plywood the decking closes and reinforces the roof structure and.
Modern timber roofs are mostly framed with pairs of common rafters or prefabricated wooden trusses fastened together with truss connector plates.
The rafters are the supporting beams that run from the apex to the bottom of a roof holding up the truss.
The building to the ridge.
This type of roof is more complicated than the.
The earliest roofs constructed by man were probably thatched roofs that were made of straw leaves.
Intersecting the intersecting roof consists of a gable and valley or hip and valley.
Roof covering of the top of a building serving to protect against rain snow sunlight wind and extremes of temperature roofs have been constructed in a wide variety of forms flat pitched vaulted domed or in combinations as dictated by technical economic or aesthetic considerations.
Roof edge or eaves edge.
Sheathings usually consist of wood like material called oriented strand board or then plywood.
A composite decking made of solid materials.
Essentially the spine of a conventional stick framed roof the ridge board is sandwiched between the meeting ends of the roof rafters.
The attic must be.
The space under the roof.
All the boards running along the edge of the roof or eaves.
Dormers were initially introduced by french architect françois mansart who also happened to introduce mansard.
It resembles real wood and particularly strong and stable for bearing heavy load.
Also known as a fascia.
One of a series of diagonal members of the truss that meet at the apex in order to support the roof deck and its loads.
The valley is formed where the two different sections of the roof meet generally at a 90 angle.
A disadvantage of the hip roof is that it is more difficult to construct than a gable roof.
Different parts of a roof and their importance decking sheathing.
Horizontal beams supported by posts and used to support the mid span of rafters to cover longer spans.
First is the frame of the roof structure.
The rafters and trusses are connected to the ridge board for a cohesive framework.
Roof truss parts explained.
