Attic Truss Construction

Just as there are many types of roofs with many roof parts there are many different types of roof trusses this extensive article explains through a series of custom truss diagrams the different truss configurations you can use for various roofs.

Attic truss construction.

Trusses 2 o c trusses can also be set 4 o c for steeper roof pitch appeal but eliminating attic storage and flooring building 1 and building 2 building 3 for similar attic area pics. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge. In a fink truss the internal joists are arranged in a w shape ensuring even weight distribution from one end to the other. For a 2 000 square foot home roof truss installation typically costs between 7 200 and 12 000 you ll spend anywhere from 1 50 to 4 50 per square foot for materials alone or between 35 and 150 though extremely long and complex types can reach 400 each labor runs anywhere from 20 to 75 per hour ranges in both materials and labor are due to location size and roof complexity.

The structure should be sufficiently wide to allow for a loft and attic spaces the loft area must be on a living floor and have attic rooms on both sides separated by knee walls a flat ceiling in the loft area and a floor below steep enough roof pitch to provide appropriate ceiling height for the loft area. Certain conditions must be met before an attic truss can be built. The more complex the truss framework is the greater quantity of these joints will be required. Roof trusses form the stability and core for a roof of a home or commercial building.

Rafter boards are fastened to the ridge board at the peak and the top plate where they join the wall. In stock at plant and ready for immediate pickup. 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. The boards creating the slope of the roof are wider than lumber used to build trusses 2x8s 2x10s and 2x12s are most common in rafters vs.

Build a fink truss to bolster a floor roof or deck. For roofs the truss is being used to frame the actual shape itself. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses. In finished space insulation is placed between the rafter boards and drywall or other material is fastened to the face.

Shop our wide selection of stock and custom roof trusses to complete your building project available in a variety of styles and sizes. The truss is commonly pre fabricated from wood and is what holds up the roof. Save design time build time and money with trusses built in long production runs. Attic trusses are great for living space or storage space.