Open Web Floor Joists
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The versatility of the trimjoist is unmatched by any other pre engineered wood joist product.
Open web floor joists. The maximum span is measured o c. The reason open web can be spaced closer is that it usually has a wider top bottom chord. Trimjoist is the marriage of an open web floor truss and a trimmable wooden i joist bringing the best features of each to the relationship. Open joist is a revolutionary open web all wood floor truss engineered with superior strength and load carrying capabilities.
Dead load deflection is limited to l 360 and total load deflection is limited to l 240. Other than the floor stiffness i would not recommend going more than 16 o c. Find span carts for open joist products. Floor joist spacing for i joist and 19 2 spacing for open web because the floor plywood tends to get bouncy.
Prices promotions styles and availability may vary by store and online. As the name trimjoist indicates our product can be trimmed on the construction site for a custom fit. Therefore the quantity shown may not be available when you get to the store. Our open joist system the strength of the triangulation the accuracy of multiple joints optimizing the use of wood in a responsible manner and adjustment flexibility to the site makes the triforce open joist the only floor open joist and adjustable made entirely of wood and assembled without a metal connector.
The minimum bearing length is 1 spans values in bold indicate that web stiffeners are required at the osb end panel. Open web joist chase opening. Open joist by allegheny structural components where speed meets strength. Of bearings and is based on uniformly loaded joists.
The open web nature of the trimjoist is ideal for plumbing electrical find out more about load opening charts and requirements for the trimjoist floor truss system. Open joist is a revolutionary open web all wood floor truss engineered with superior strength and load carrying capabilities. It also allowed us to create a basement ceiling with minimal bulkheads except where load bearing beams are installed. Inventory is sold and received continuously throughout the day.
No more custom made floor trusses.