I Joist Vs Floor Truss Cost

They support the weight of the building and absorb impact providing stability and security to the overall floor system.

I joist vs floor truss cost.

Cost effective light and safe. Superior strength to cost ratio thanks to no need for steel connectors and efficient use of wood fiber with a state of the art robotic manufacturing process. Floor joists are a part of the structural support of a floor. However most of the increase results from the national builders market share growth.

Some of the small gain is due to the continuation of the replacement of solid sawn joists. Though i joist sales per housing start have increased about 6 over the last two years the trend has slowed considerably. This also reduces the need and cost for extra bearing posts beams and footings. All wood finger joined joists are installation friendly for framers and mechanicals.

Alex this is actually not true of trusses. Compare click to add item 3 1 2 x 14 i joist 90 series to the compare list add to list click to add item 3 1 2 x 14 i joist 90 series to your list sku 1066950. The advantages of open web floor trusses are beginning to decelerate the growth of ewp. Ewp is resourceful for many reasons some of which you may already be aware of some of which you may not be.

Floor trusses can span farther between bearing points than i joists allowing for larger open rooms. The one thing con you forgot to consider with floor truss vs traditional joists is that they are much weaker in a fire situation and will collapse long before a traditional floor joist will. Floor joists are typically cut on site and are placed at regular intervals. I just did some checking to confirm.

Depending on the local building codes and the contractor s. But it is true of i. Floor trusses are expensive. Unless there is a good reason for your project to have floor trusses unusually long spans or heavy load requirements it would be much more cost effective opt for a more economical option that does not compromise performance such as the triforce open joist see span tables.