Many people think that the roof truss is a fairly recent invention, as you see very few examples in use in older homes around your neighbourhood. Even though this approach is being adopted in earnest by roofing contractors these days, it's actually based on an 18th -century invention and was perfected for use in home building shortly after World War II. Certainly, much has changed with regard to the materials used and the process of construction, so it pays to understand how these products are manufactured if you're considering a home build yourself.
Custom Build Accuracy
Each truss is custom-made for the building in question, and manufacturers need to gather a great deal of information from architects and designers before they can start their work. Principally, they will want to know what type of roof you are fitting and how it is going to be supported, as all of this information allows them to create an accurate design that conforms with regulation and meet your requirement.
Selection and Templating
The workers will have access to a range of different timber and will be able to match the project to the demands of your home while choosing all the associated hardware with care. Before they begin the build, they will manufacture a number of different templates, so they can determine how all the pieces fit together and position the plates precisely for best effect.
Cutting and Matching
Once all this has been done, the wood has to be cut to the highest degree of accuracy, as the technicians begin to put all the pieces of the jigsaw into place. Careful attention is paid to the initial plans before the final touches are introduced, with the fastenings and plates matched up to the bare wood.
Press and Go
There is one more step, however as everything needs to be run beneath a hydraulic press and once complete, the truss is a finished unit and can be set aside for shipment.
Ready-Made for Efficiency
This is where roofing trusses come into their own, as they can be delivered to the building site as a finished item and ready to be dropped into place. On-site roofers can finish the job very efficiently and will not need to worry so much about inclement weather and other delays associated with the old-fashioned approach.
Making Your Choice
You should always get your building products from a well-known and reputable supplier and do plenty of research before you select a company to manufacture these important components. For more information, contact roof trusses contractors near you.