wood, timber, bridges, pedestrian, bowstring, glulam, glue laminated, truss, arch, tudor, FiRP, I-joists, structure, domes, repair

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White Papers


Bowstring Trusses

Case Studies


Mineral Storage Facilty
Portland, Oregon

Customer Letters


Alaska Airlines

Fire-Resistive Design of
Exposed Timber Structures

Disney Ice
Anaheim Ice Rink

Tinora H.S. Glulam Repair