SSI® Open Web Joist with structural wood top and bottom chords, and steel tube webs with steel pin connections. For use in commercial floor and roof systems.

SSI Open Web joists provide economical floor and roof systems in applications requiring long clear spans and lighter weight systems. Each joist is custom designed to meet span, depth and loading requirements.

Key benefits

•Economy - lighter weight system and ease of installation results in lower overall project costs.
•Ease of use - open webs facilitate installation of ductwork, wiring and plumbing.
•Superior Strength - Longer clear spans for larger building designs.
•Versatility - available in parallel chord, tapered or radius ridge profiles.