Requires significantly more materials than other roof types.Steeply sloped roof extends to the foundation line, creating an "A" shaped structure.Common on sheds, porches, and home additions.Ideal for snowy and rainy climates (high-pitched styles).Requires fewer building materials than a pitched roof.Flat appearance with a low slope for water drainage.Requires more material, labor, and safety measure than a gable roof.Better wind and load protection than gable roofs.Requires extra bracing in high-wind and hurricane-prone regions.Gable trusses cost more than standard trusses as they use more lumber for extra structural support. Gable trusses cost $80 to $800 per truss for materials. Install attic roof trusses in buildings at least 40' wide to add functional living space. The "room in attic" truss design creates additional living space and holds more weight than a standard truss. Some king post trusses have two additional webbing posts branching from the center post diagonally.Īttic roof trusses cost $100 to $400 per truss for the material alone. King post trusses are designed for short-span applications like a garage or home addition. King post trusses are among the most common and cost-effective styles due to their simple design using the fewest components-one bottom chord, two top chords, and one center vertical "king" post. King post trusses cost $60 to $160 each before labor, depending on the material and size. Cathedral trusses are partial scissor trusses with a bottom chord half flat and half peaked, creating a vaulted ceiling in one room and a flat ceiling in the next. Cathedral roof truss pricesĬathedral roof truss prices are $250 to $550 on average for the material alone. Scissor roof truss prices are typically 20% to 30% more than the price of standard trusses. Vaulted ceiling trusses are common in attics and A-frame homes. A scissor trusses' bottom chord consists of two beams creating an upward angle for a spacious, vaulted ceiling. Scissor trusses cost $120 to $500 per truss for the material alone, depending on the size. ![]() Vaulted ceiling truss / scissor truss cost Gable / end – A gable truss has all vertical support webbing and is used at the roof end. Howe – A howe truss has three vertical and two diagonal webbing chords creating an "M" configuration.Īttic – An attic truss's support webbing creates additional living or storage space. ![]() Queen post – A queen post truss uses two vertical supporting posts, allowing it to handle wider spans than a king post truss.įink – The fink truss webbing style creates a "W" shape in the trusses center, providing extra strength and stability. King post – A king post truss has the simplest design, with one center vertical post and two webbing chords. ![]() While there are many options, the most popular standard truss styles include: The roof truss webbing configuration-the number and angles of its interior beams-impacts its span and load capabilities. Types of roof trusses Roof truss webbing styles
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