Metal Floor Joists

Spans are based upon continuous support of compression flange over the full length of the joist.

Metal floor joists. But they re more expensive than the i beams aren t they this is such a common misconception of metal web joists when compared to alternative products such as i beams. The large open web design provides easy access for all electrical and mechanical services. The joist also features a series of smaller holes for electrical and technology lines. These joists feature large extruded holes that accommodate hvac mechanical plumbing and sprinkler runs.

Easi joist metal web floor systems allow for the installation of a rigid strongback that reduces vibration and improves the overall acoustic performance of the floor. As a result they either span the same distance in a shallower. One of the biggest problems when building wood framed floors and installing midspan blocks will be bowed floor joists created from over or undersized blocking that will eventually create problems. The beams are environmentally friendly utilising much less timber from much smaller.

Calculated allowable properties are based upon aisi s100 07 north american specification for the design of cold formed steel structural members. True floor joist span calculations can only be made by a structural engineer or contractor. Conveniently placed knock outs strengthen the joist and allow for easy hvac plumbing and electrical work. Give your floors a boost with the steeler.

Heavy duty joists for tough floors steeler floor joists are built to last with thick gauge steel and wide webs. Aren t metal web floor joists expensive. The premier floor joist system for both commercial and residential framing tradeready steel joists are one of the primary components that make up the tradeready floor system. It s something we get asked daily.

The proprietary design allows totaljoist to be installed similar to wood i joists. With the superior strength and structural integrity of steel totaljoist is the most accommodating joist in the floor framing industry. Structural track usually in the same gauge as the. Provide a lightweight low cost rigid floor assembly c joist components provide an economical lightweight alternative to open web trusses bar joists engineered lumber cast in place or hollow core floor assemblies.

Metal web joists are far stronger than i beams or solid timber floors. For two equal spans the listed span is the center to center distance from either end to the center support with the. Depending on loads and spans c joists are typically spaced at 12 16 19 2 or 24 on center spacing. Reduction in build time the precision manufactured easi joists and floor cassettes all reduce the installation time of the metal web floor system in comparison to traditional techniques by excluding the need for further.

Metal webbed floor joists are formed from a timber top and bottom rail with metal pressed webs between. This sample table gives minimum floor joist sizes for joists spaced at 16 inches and 24 inches on center o c for 2 grade lumber with 10 pounds per square foot of dead load and 40 pounds of live load which is typical of normal residential construction.