The total width of the roof and the steepness of the slope. Steeper pitches require more lumber and cost more.
Your trusses must be designed for your local climate, specifically accounting for snow loads and wind forces (especially in hurricane-prone regions). buy roof trusses
Consider the accessibility of your site. Large trusses may require a crane for installation, which typically adds $300 to $1,000 per day to your costs. Example Products & Pricing (2026 Estimates) Product Description Estimated Price 24' Residential Common Truss (4/12 Pitch) Go to product viewer dialog for this item. Menards 30-ft Span Common Roof Truss (4/12 Pitch) Go to product viewer dialog for this item. AW Graham Lumber 24-ft Span Common Roof Truss (4/12 Pitch) Go to product viewer dialog for this item. AW Graham Lumber The total width of the roof and the steepness of the slope