Roof truss is what makes the architecture complete and safe at the end. The final touch of any construction is the roof and its design. It should be strong, firm and protective element that will keep the construction dry and safe of all weather conditions happening outside the building. 
The professionals makes the construction according to the requests of the architects and engineers and they make all the needed calculations so the final element of the building would work perfectly. The images are showing some important segments of the roof trust. Take a look! 
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