Parts Of A Wood Roof Truss

Bottom chords bc the lowest longitudinal member of a truss.

Parts of a wood roof truss.

A chief structural member as it is a load bearing wall. Bearing structural support of trusses usually walls normally with a timber wall plate. 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. It is a waterproofing layer made of regular felt stacked above the solid.

If your home has gutters the fascia is where the gutters are typically attached. The rafters when combined together help to form the truss. We understand the importance of completing your project on time so we do whatever we can to design and fabricate our projects in a timely manner. Fascia this is the trim used to cover the eaves.

Point of intersection of one or more web s with a chord. As we will see below there are several different types of designs and this will impact the angles and designs of the overall truss. Cantilever part of structural member that extends beyond its support. A piece of lumber laid horizontally on a wall to support the rafter.

Apex highest point where the sloping top chords meet. The terms below are typically used to describe the various parts of a metal plate connected wood truss. The truss profile span heel height overall height overhang and web configuration depend on the specific design conditions and will vary by application. A galvanized steel plate punched to form a nail pattern integral with the plate and used to connect timber members.

Butt cut a small 90 degree cut at the end of a truss usually 1 4. Truss diagram parts of a truss bottom chord the bottom members of a truss. The basic components of a roof truss. The truss is a framework consisting of rafters posts and struts which supports your roof.

The larger rafter that sits directly on a tie beam and used to carry a purlin. Truss the truss is a framework comprised of wooden beams that helps to support the roof. You can count on goldenwood truss in ventura ca to provide the exact roof floor or heavy timber trusses you need. A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.

Bottom chord splice if the truss span is too long for two bottom chords the middle bottom chord is referred to as the splice. Contact us today to get started.