Steel Roof Trusses Vs Wood Roof Trusses

As roof trusses replace rafters as the standard choice for roof support in most multi family residential buildings architecture design completed a quick overview of timber versus steel roof trusses.

Steel roof trusses vs wood roof trusses.

Trusses are light gauge aluzinc metals used for roof carcass wall framing and floor framing. In finished space insulation is placed between the rafter boards and drywall or other material is fastened to the face. The more complex the truss framework is the greater quantity of these joints will be required. Since then this design solution for architects and engineers has evolved to support large floor areas and large roof spaces of up to and over 100 feet wide.

The same thing is true for the bridge of the truss. Roof trusses are incredibly strong and quick to install and effectively transfer all the weight to the building s exterior walls relieving the load from the interior walls. 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. Rafter boards are fastened to the ridge board at the peak and the top plate where they join the wall.

Wood timber roof trusses benefits of wood trusses. Reputable manufacturers like the ones on this list have the expertise to assist in this process. Here are a few major manufacturers of trusses in the usa. Finally the truss calculator will compute the best dimensional method to connect the pieces of the truss with steel joints and a bridge.

When considering steel trusses vs wood trusses wooden trusses are generally less expensive. Homeadvisor s roof truss cost calculator gives average prices for trusses by material steel vs. Premade size 4 12 24 ft 50 ft or type scissor attic hip mono and more. Timber also is more fire resistant than unprotected steel beams because wood doesn t ignite until it reaches over 250 degrees.

This is a very sustainable replacement for wood with immense benefits. What type of trusses does a 1 roof trusses sell. They are essential to reduce deforestation and to preserve wood a fast depleting natural resource. When it comes to the roof there is no doubt that there is a need for stable and high quality structure and the roof trusses offer a number of advantages in this regard as compared to for example traditional rafter solutions.

Roof trusses must be of a precise design and size to support your building. In the late 1950 s redbuilt s founders invented an innovative composite steel and engineered wood open web truss. Choosing other roof structures with timber trusses has already become the standard choice for building construction especially for residential buildings.