*** Product is stocked in Council Bluffs, South Dakota, and Wisconsin and available via transfer truck to Iowa and North Dakota. ***

TrimJoist® is an open web, trimmable floor truss system that offers unparalleled strength, fit, and usability for today's contractors. This innovative system combines all the best features of an open web floor joist and wood I-joist into one product. The open web design not only saves time and hassle in flooring installation, but also allows for quicker installation of electrical work, duct work, and plumbing.

TrimJoist® comes in two-foot incremental lengths, beginning at 4-feet and spanning as far as 30-feet and can be trimmed by up to 24 inches.  Because the TrimJoist® is trimmable on site, contractors can always achieve a custom fit.

Features & Benefits

  • Innovative design that brings together the best features of an open web floor truss and a wood I-Joist to create a trimmable floor truss
  • Open web design for utilization of valuable floor cavity space
  • 12-inches of trim on each end for ease of installation
  • Engineered strength and design allows for longer spans and greater on-center spacing
  • 3-1/2" nailing surface makes fastening the subfloor quick and easy
  • Manufactured in various depths to suit your project