How To Set A Truss Roof

Fink trusses were originally invented for the purpose of beefing up bridges but many contractors now use them to increase the strength of interior structures.

How to set a truss roof.

Start on one side of the building structure and set the truss against the wall. A roof truss is a structural framework of timbers designed to bridge the space above a room and to provide support for a roof. The gable shed has a roof like a house so the roof trusses will have a peak in the middle. Build a fink truss to bolster a floor roof or deck.

Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Trusses are made up of diverse even members that can be made of wood or metal and then arranged into triangular shapes. The truss sides will be equal in length and width to fit equally on the shed walls. In a fink truss the internal joists are arranged in a w shape ensuring even weight distribution from one end to the other.

After setting the second truss in the same manner workers attach a ridge beam to the peak of both trusses. The beam extends to the far end of the roof hanging over. This is a video on the proper way to set trusses. A roof truss is a tectonic framework of some type of dedicated support material that can perfectly traverse the free space above a room.

Make sure to space each truss the same width apart. The benefit of a truss over older structural designs like coupled rafters is that it provides longitudinal support. Repeat the process until all the trusses are set in place. Premade size 4 12 24 ft 50 ft or type scissor attic hip mono and more.

Performing this step on the ground will save you time and energy on the roof as you will be able to have a crew lift the trusses to you and another crew. In essence a roof built on trusses is much more structurally sound. In addition to the lean to shed there is a gable shed roof. Homeadvisor s roof truss cost calculator gives average prices for trusses by material steel vs.