Attic Truss 26 Foot Span

These prices change with the demand for lumber.

Attic truss 26 foot span.

When making a selection below to narrow your results down each selection made will reload the page to display the desired results. This 26 span truss with a 4 12 roof pitch is the most economical truss we can build. The shapes and spans shown here represent only a fraction of the millions of designs produced by alpine engineers. These steel joints are needed to support the overall truss.

While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. Live load bottom chord. 26 foot 12 28 foot 11. 0 pound per square foot.

26 4 12 residential common truss 62. 42 pound per square foot. 62 pound per square foot. The same thing is true for the bridge of the truss.

Click to add item 26 spreadweb residential roof truss 6 12 pitch 87 to the compare list. How much extra money do attic trusses cost. This is 2 400 plus the cost of the. These trusses the meet building code criteria as specified by structural building components of america sbca and the truss plate institute tpi.

10 pound per square foot. Dead load top chord. Live load top chord. Pre manufactured stock trusses are constructed with spruce pine fir spf or southern yellow pine syp lumber.

The same is true if we make it steeper. The more complex the truss framework is the greater quantity of these joints will be required. 6 12 4 12 22 22 31 26 26 36 30 30 41 32 32 44 alpine truss designs are engineered to meet specific span configuration and load conditions. They are designed at a 4 12 pitch to be spaced 2 foot on center.

My guess is that the national average for an attic truss that will create the space we just described will cost you about 100 more than a regular common truss. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge. For the 50 foot long room you ll need about 24 trusses. If we go any larger it will require more webbing inside the truss which will directly affect the cost of the truss.