Homeowners looking for a gable or pitched roof usually invest in trusses during the construction process. Wood trusses provide the structural support needed to create open and spacious floorplans.
A number of factors can affect the cost of the trusses that you plan to use in the construction of your home. Become familiar with these factors so that you will be prepared to factor in an accurate estimated truss cost into your home-building budget.
1. Delivery Costs
One of the more variable factors that can influence the cost of your roof trusses is the delivery fee.
Lumber mills are usually willing to deliver trusses directly to your construction site if you pay the delivery fee. Some contractors prefer this method, while others prefer to pick up the trusses directly from the mill themselves.
You should discuss the sourcing of your trusses with your contractor. This will allow you to determine if delivery fees should be factored into the price of the trusses you need for your home.
2. Truss Size
The size of the trusses that are required to accommodate your home's roof design will play a role in determining how much you pay for the trusses themselves.
Long trusses require more interior webbing, which utilizes more materials than shorter trusses. This means that the longer the truss is, the more expensive it will likely be.
You should work with your architect during the design phase of your home to create a blueprint that utilizes as many short trusses as possible. This will help you keep material costs low.
3. Lumber Grade
The lumber that is processed in modern mills comes in many different quality grades. The grade of the trusses that you use in the construction of your home will have a direct impact on the price of the roof trusses.
You will want to select a high-grade lumber for your trusses. This ensures that your home will be structurally sound. High-grade lumber is capable of withstanding the stress and weight of a roof.
The load-bearing capacity of your trusses will make a difference in the stability of your roof, and high-grade lumber tends to have the highest load-bearing capacity.
Your contractor can help you evaluate the specific load requirements each truss in your home's design must meet to comply with safety and building standards.
Create a more accurate construction budget by taking the time to become familiar with the factors that influence the cost of wood trusses.
To learn more, contact a resource like Campbell Truss Company Inc.