Buying New Roof Trusses? Here Are Factors That Will Determine Your Order
Precise measurements, precise angles and perfect pitches are what make up a roofing structure. Whether you are building a new roof or repairing your old one, you need to understand that every aspect of the project requires accuracy and precision to ensure the stability of the structure. When it comes to ordering roof trusses, things are no different. Your supplier or manufacturer will want to know a few things that will determine the type, size, cost and other parameters for the project. You need to know these things beforehand to ensure that you get the right trusses for your roof. Below are some of these things that will determine what trusses are ideal for your structure.
Your building's layout
The most important determining factor is the type and design of your structure. How big is the building? Various building types have to adhere to specific roof construction codes based on your location. If you don't already know this, your manufacturer will ask about your structure to determine which regulations should be adhered to when designing the trusses. They will also want to know the size of the structure to help you decide the best truss spacing for optimal support. The spacing will also determine the number of trusses required, and this will affect the overall cost of the order.
The roof pitch
If you are replacing the roof framing on your building, the manufacturer will take accurate measurements of the pitch and design trusses that meet this requirement. However, for a new structure, it is up to you to decide what pitch you want. Do you need a slightly sloped, steeply sloped or flat roof? If you're going to use your attic space, it would be ideal to go for a sloped roof. Ideally, the steeper the roof, the more the attic space you have. Talk to the manufacturer about this so that they can create a truss design that allows you to maximise your attic space. Note that the pitch and attic needs will also affect the truss design and the amount of timber used for the framing.
Roofing material
The roofing material you choose will affect the loading on your trusses. A clay tile roof will have a different load on the frame as compared to the conventional shingled roof. In this case, your trusses should be designed to handle the extra weight from the clay tiles; otherwise, the trusses will start to cave after some time. Decide on the roofing material that you want before ordering your trusses so that you can get a framing that's designed to handle the weight.
Once you have decided on these issues, contact roof truss manufacturers so that you can discuss the best truss design for your roofing project.
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