Product Description

Our Boise, Idaho lumberyard supplies high-stiffness 1-3/4" x 20" 2.1E engineered composite beams straight to building projects across the Treasure Valley. This 20-inch deep structural cross section maximizes parallel-grain veneer efficiency, providing advanced load capacity over demanding window, door, and wall openings without post supports. Manufactured under high pressure, these uniform composite members retain strict dimensional precision and eliminate long-term structural settling.

Delivery Options

• Fast pickup at our Boise yard
• Moffett job-site unload available
• Combine with OSB, LVLs, I-joists, or additional framing lumber in one delivery

Sales & Return Policy

All Sales Final: Material processing and custom cutting begin immediately upon order submission. No cancellations, returns, or exchanges are accepted under any circumstances. Buyers are solely responsible for verifying all structural dimensions, series, and specifications prior to ordering.

If you already have a material list

Email it to info@dynamiclumbersolutions.com for fast, accurate pricing.

Many customers save significantly when they price their full list with us.

No material list yet?

If your project is already moving forward and you need a material list, we can help with quantity takeoffs for active builds.