Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs.
Most efficient roof truss.
Now if you order a truss with a span of 26 4 the 10 board has to be exchanged for a 12 and there will be 1 8 of scrap left over though the truss.
16 10 26 and it equals no scrap or waste and is the most efficient on price.
If you re looking for custom solutions like manufactured roof trusses that fit your project and are delivered to.
This makes the raised heel truss a go to choice for energy efficient buildings.
The roof and ceiling can be attached to the same member steep hip roofs can be constructed easier by stick framing.
The raised heel roof truss reduces condensation problems since the truss creates a vapor barrier and is commonly seen in humid climates where mold is a common issue.
The type of roof truss you use for your building projects can affect not only the design of your buildings but also the cost and the time to construct.
While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.
From my experience the easiest and most efficient will be the warren truss but a variation of it so that it is actually triangular in cross section not exactly like you see in real bridges where the truss sides are actually vertical and requir.
If a truss has a span of 26 the bottom cord can be built using two boards like this.
This method allows for greater energy efficiency.