StructurePRO Treated Glulam

Sep 2, 2015

We’ve begun sourcing 24F-V5M1 southern pine glulam from APA-EWS member mills and pressure treating it to resist rot, decay, and insect infestation. The glulam beams are treated with Clear -Guard (IPBC + Permethrin) and are warranted for above ground exposure (UC3B).   Our glulam columns are treated with Copper Napthenate (CuN) which is appropriate for ground contact (UC4C). Both treatments are low toxicity.

The design properties are identical to the treated glulam we pioneered and distributed in the Northeast since 2005. Our Technical Department will utilize our iStruct design software for calculations and placement drawings.

Download a digital copy of the brochure here Design and Construction Guide


From management and design, operations and drivers, sales and accounting, Eastern's focus on timely, accurate orders and exceptional service never wavers. Eastern's dedication to customers' requirements is truly a benchmark for the industry.

Jean-Marc Dubois – Nordic Engineered Wood

Photo supplied by APA - The Engineered Wood Association