Residential Steel Floor Joists

These joists feature large extruded holes that accommodate hvac mechanical plumbing and sprinkler runs.

Residential steel floor joists.

When building a house or even a deck it is important to confirm you have the correct joist sizes spans and spacing before you get started. 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. True floor joist span calculations can only be made by a structural engineer or contractor. The proprietary design allows totaljoist to be installed similar to wood i joists.

Conveniently placed knock outs strengthen the joist and allow for easy hvac plumbing and electrical work. The joist also features a series of smaller holes for electrical and technology lines. Steel s environmental qualities and affordability make this technology worth a look. Totaljoist is an easy to install cold formed steel floor joist that offers a robust simplified framing solution compared to traditional wood or steel joists.

Bailey c joist floor system components provide an economical lightweight alternative to open web steel joists engineered wood eye joists cast in place or hollow core floor assembly systems. Steel will not warp twist or split. Particle board 15mm compressed fc sheet floors decks up to 1m above ground joists supporting floor loads only or decks less than 1m above ground table 1 7 bearers supporting floor loads only or decks less than 1m above ground table 2 8. Depending on loads and spans c joists are typically spaced at 12 16 or 24.

Floor joists or beams provide the below surface support for the wood subfloor of a room. C joists come in a variety of depths flange sizes and steel thicknesses. Using these provisions reduces the uncomfortable bounce and vibration that may be present in other systems. 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.

Joist span and spacing is set by your local building code. Increasingly steel framing is appearing in remodeling and new residential construction and with good reason. While most residential construction uses 2x8 joists with 16 inch spacing there are many other factors you need to consider when determining the proper joist span length. Though joists may be any size that you desire using typical floor joist and beam specifications ensures that you can find hardware to fit the joists and that the floor provides adequate support for furniture and other items in a room.

The stramit residential floor framing system has been designed to nash residential and low rise steel framing manual part 1 design criteria to meet the performance requirement of the national construction code. Heavy duty joists for tough floors steeler floor joists are built to last with thick gauge steel and wide webs.