Roof Rafter Trusses

Both trusses and rafters can be used to create the roof of a building.

Roof rafter trusses.

Steeper roof pitches require longer webs which add to the cost. Most trusses plants are automated which means they are built in no time. Rafters are beams that run from the peak of the roof to the top plate of the supporting walls. The boards creating the slope of the roof are wider than lumber used to build trusses 2x8s 2x10s and 2x12s are most common in rafters vs.

These trusses the meet building code criteria as specified by structural building components of america sbca and the truss plate institute tpi. Shop roof trusses spacer floor truss. Roof trusses for over 30 years 84 lumber has been a leading manufacturer of metal plate connected roof trusses for some of the country s largest single family and commercial builders. Up to 40 open framing for plumbing.

Live loads are not always present. Up to 120 spans. We utilize state of the art technology the latest design software computerized saws and specialized jigging equipment all of which are designed to. While they function similarly they have unique differences that affect how they attach to the supporting walls.

This type of truss is perfect for the dining room living room great room and kitchen. If we go any larger it will require more webbing inside the truss which will directly affect the cost of the truss. It can take various forms and often used for aesthetic purposes adding height and focal interest to the ceiling. Examples of live loads are snow wind rain and temporary construction loads.

Click to add item 26 spreadweb residential roof truss 5 12 pitch 87 to the compare list compare click to add item 26 spreadweb residential roof truss 5 12 pitch 87 to the compare list add to list click to add item 26 spreadweb residential roof truss 5 12 pitch 87 to your list. Let s begin by comparing these two different roof styles. Trusses are manufactured in the factory within a controlled environment to ensure great quality output. Dead loads are always present.

Most common selections. They are designed at a 4 12 pitch to be spaced 2 foot on center. A pitch truss with a sloping or non sloping vertical interior ceiling detail. Roof trusses are engineered wood alternatives to hand framed rafters.

This 26 span truss with a 4 12 roof pitch is the most economical truss we can build. Shop floor trusses spacer post frame truss. Pre manufactured stock trusses are constructed with spruce pine fir spf or southern yellow pine syp lumber. The primary difference between roof rafters and trusses is the method of construction.