Timber Technologies 5-1/4" x 13-3/4" x 16' Treated Glulam Beam

Treated Glulam beam's can be used in applications where the beam is exposed to weather. The treatment protects the glulam beam from rot, decay and insects. Its high strength is great for decks allowing for wider spacing between support posts enlarging the unobstructed view and usable space under the deck.