Build Your Own Steel Roof Truss

You want to have three pieces of steel initially the base and two sides.

Build your own steel roof truss.

Building roof trusses helps to ensure your shed is built for safety and stability. Roof trusses along with a good shed design and a solid foundation provide an excellent roof base. The steel roof truss design discussed in this page is the same procedures used in calculation roof trusses for wood building roof trusses design and analysis. Build your own roof trusses the very first step for building roof trusses is to prepare a design layout that can be sketched by a professional architect or can also be done by using a software that is specifically meant to design a roof truss.

Roof truss design 1 24 span 2 web with plywood gussets figure 1 figure 1 roof truss 24 span 2 web with plywood gussets detailed information for a 2 web roof truss with a 24 span with plywood gussets. All lean to shed trusses 1 12 pitch. The truss is a framework consisting of rafters posts and struts which supports your roof. As an alternative you can make your own gusset plates out of plywood.

How to building roof trusses from start to finish. Place two pieces of angle iron pre cut to the length required by your building blueprint parallel to each other with the right angle of the iron facing inward. 12 50 a foot up to 20 14 95 a foot over 20 we stock 24 30 and 40 gable trusses and 12 lean to trusses. The important point to keep in mind when you use your truss calculator is that every truss calculation is completely unique and is based on the size of your roof and its specific dimensions.

Steel roof truss design. Even the joint method of analysis used in build your own roof truss can be used to determine the member forces for metal roof trusses which is necessary to build a common roof truss. Use the circular saw equipped with the steel cutting blade to cut them out or have the store where you purchased the steel cut them for you. A combination of all three joining methods can be used on the same trusses.

Glue the plywood to the joint and then nail it to each member to fully secure it. As well running an attic air duct system can be very difficult if the roof trusses were not designed for that application. The second step in building a roof truss is to prepare the materials needed. Repeat this process on the reverse side of the truss.

Lay pieces of plywood over each joint covering about a foot 30 cm of each truss member s length. Click here for your free estimate. By following these easy step by step instructions on how to build roof trusses for a shed you ll be able to complete the support structure of your shed.