The highest point on a truss where the sloping top chords meet.
Timber roof truss terminology.
Truss terminology typical truss layout and truss types note.
A glossary of terms to ensure you re always in the know.
Some of these can support the roof and prevent ridge sagging and wall spreading.
Stubbed duo with raised ends in support areas is used at higher loads because this design is able to withstand higher roofing and snow loads than duo timber trusses.
The highest point on a truss where the sloping top chords meet figures 3 4 6.
Rafters have a tendency to flatten under gravity thrusting outwards on the walls.
Rafters are considered by the public and often by professionals to be the most cost effective roofing solution but this is a misconception.
A tapered timber member used to give a fall to flat roof areas or adjust the pitch on a roof truss.
Truss and roof terminology apex.
Apex the latin geometrical term for summit peak tip top or extreme end.
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 trusses usually occur at regular intervals linked by longitudinal timbers such as purlins the space between each truss is known as a bay.
Floor joist a timber or steel beam which directly supports flooring in common with other joists or a ceiling lining as a roof joist types of floor joists generally used by gte are engineered timber or metalweb joists at 600mm centres or.
Barn roof a barn roof is known as a gambrel or.
Truss that supports creeper trusses and creates hip roof plane.
Most timber frame owners quickly learn these terms because they take great pride in their homes which are often composed of signature arrangements of posts beams trusses embellishments and other framing options.
A push compression or pull tension acting along the length of a member.
It is the highest point and is typically used to refer to the vertex opposite some base or lowest point.
Lcp roofing offers a complete turn key roofing solution.
You don t have to be a timber framing expert to be able to identify the various parts of your home s structure or to appreciate the unique beauty of its various components.
On the truss layout.
Rafters are a cheaper solution for roof construction.
Roof trusses manufacturers terminology apex peak.
Bracing not shown for clarity truss that creates roof planes and does not support other trusses truss that creates hip plane by truncating and allowing hip jacks truss top chords to fly over.
This includes not only the designing manufacturing and delivery of the timber roof trusses but also the supplying and installation of various types of roof covering such as concrete roof tiles and metal roof sheeting.
Some myths about roof rafters.
Structural support of trusses usually walls normally with a timber wall plate.
