No matter what type of structure you’re building, you want a roof that is strong, efficient, and cost-effective. Roof truss design and layout is an important part of the structural engineering process. You can rely on the design-build team The Structures Group in Phoenix, Arizona to engage the most highly skilled roof engineers. We will create the best structural design for your build and your budget.

Advantages of Roof Trusses

More and more builders choose roof trusses over beams, for their strength and efficiency. Roof trusses can span greater distances more efficiently, and allow for wider columns spacing while adding stability to the entire structure. Because they are constructed off-site and custom engineered, roof trusses take less time to install. Lower labor costs and inexpensive building materials often make roof trusses the most cost-effective option.

Roof Truss Design

During the design phase, a structural engineer makes careful calculations to determine the load that the trusses will bear. All types of loads must be taken into consideration—everything from wind and thermal stress, to gravity and seismic forces. Our engineer derives the external forces, internal forces, compression, and tension, then calculates the correct criteria to support the load.

Roof Truss Layout

While residential roof trusses are commonly spaced 24” apart to accommodate standard 4×8 sheets of plywood, commercial roof truss layouts can vary greatly. They are most commonly 8 feet apart.  Roof trusses are customized for every individual project. Their configuration will depend on the size, shape, and plan for the building. Trusses can be designed to adapt to any roof shape. 

Contact Us

Are you looking for a design-build contractor that will see your project through from start to finish? The Structures Group in Phoenix specializes in design-build structural engineering and structural repairs. We source the highest quality engineering in roof truss design, and we’ll be with you from the design phase until completion. Call 602-269-2458 or send us a message to learn more.