When it comes to building a viable structure, you know that the roof over your head is critical. So how do you ensure it’s stable enough to provide years of protection from the elements? While building projects used to rely on rafters or ceiling joists to assemble a roof, most contractors today use roof trusses. The pre-fabricated frames sit on top of walls and serve as the backbone of a future roof. To ensure this structural component is as strong as possible, it’s imperative to select the right style for your structure. Here are a few of the most common types of roof trusses.
3 Common Types of Roof Trusses
1. Raised Heel
If one of your goals for the property is to cut down on utility bills and minimize your carbon footprint, the raised heel roof truss style is ideal. The truss’ unique structure blocks out vapor, limiting the formation of condensation. In addition to controlling the overall climate within the building, this truss prevents mold growth and improves energy efficiency. To reach this goal, construction must include extra insulation and soffit siding. The raised shape of this truss is appealing because it allows room for a full-sized attic.
2. Parallel Chord
Parallel Chord roof trusses are most common in structures with steep-sloped cathedral ceilings, which form a dramatic A-shape inside. In addition to timber parts, this truss requires steel braces for added strength. While not as energy-efficient, this configuration is a purposeful stylistic choice that can add unparalleled beauty to a building.
3. North Light
Highly recommended for large buildings or areas with open floor plans, a North Light truss can accommodate areas spanning 20 to 30 meters because of its wide, larger set of lattice girders. This truss style uses glazing, or inclined glass panels, on the north side to bring in natural light and allow proper ventilation. The North Light roof truss is typically used for industrial buildings, but can also be used in large living areas or drawing rooms.
If you’re in the market for a high-quality roof, get in touch with H & H Truss & Supply in Clarksville, AR. They have more than three decades of experience matching projects with the perfect roof trusses, and they can help you find the right model for your structure. For more information about their offerings, visit the website or call (479) 754-4999 today.