Engineered Wood Floor Trusses

For a given load long wood trusses built from smaller pieces of lumber require less raw material and make it easier for ac contractors plumbers and electricians to do their work compared to the.

Engineered wood floor trusses.

Floor truss span tables alpine engineered products 17 these allowable spans are based on nds 91. Floor joists are available in several depths and lengths that are sufficient for most residential and commercial building plans. In addition we carry a wide selection of lumber and boards. 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.

To meet the increasing needs of our customers we have three new mills starting operation in 2018 19. We offer roof trusses storage building trusses and frames floor trusses and trusses that are immediately available to pick up at one of our conveniently located plants. The typical engineered floor joist is made of lumber in the shape of an i thus commonly called an i joist. Spacing of trusses are center to center in inches.

Roof trusses and floor trusses are structural frames relying on a triangular arrangement of webs and chords to transfer loads to reaction points. Basic lumber design values are f 2000 psi f 1100 psi f 2000 psi e 1 800 000 psi duration of load 1 00. No more custom made floor trusses. Some of those options include laminated veneer and strand lumbers.

Ship to store free. Compare click to add item 18 x 8 trimmable end floor truss to the compare list. This open joist triforce is a compelling alternative in engineered wood floor systems well worth investigating. Our floor trusses can span a longer distance than standard flooring systems due to the exceptional way that they are engineered.

Floor trusses are used when ducts hvac systems and electrical systems need to be hidden. It has the added benefit of being adjustable onsite. Click to add item 18 x 8 trimmable end floor truss to the compare list. Improved production processes and technology ensure the design values grades and specifications you need as well as a steady stream of southern yellow pine.

Lampert lumber individually designs and checks each floor truss to ensure that you receive our highest quality product. As the name trimjoist indicates our product can be trimmed on the construction site for a custom fit. Triforce costs less than open web trusses yet is as strong and as rigid. A compelling engineered wood floor alternative.

Apa performance rated i joists pris are manufactured in accordance with pri 400 performance standard for apa ews i joists form x720 this performance standard provides an easy to use table of allowable spans for applications in residential floor construction allowing designers and builders to select and use i joists from various member manufacturers using just one set of span. I joists can be custom made for plans that require unusual sizes. Maximum deflection is limited by l 360 or l 480 under live load.