• Width: 5-1/2"
• Depth: 21"
• Appearance Grade: Architectural
• Stress Grade: 24F-V8 Balanced
• Species: Douglas Fir
• Camber: 5,000-foot radius (5000R) factory upward crown
• Adhesive: Moisture-resistant construction-phase resins
• Certification: APA / ICC-ES code recognized

• Deep horizontal transfer spans carrying multiple second-story bearing columns over open layout tracks
• Primary clear-span commercial warehouse girders and massive architectural ridge layouts
• Heavy-duty floor system carrier lines designed to replace intermediate columns
• High-load clear portals requiring enhanced parallel lamination values

• Superior Vertical Shear: The 21-inch depth provides extreme engineering margins under concentrated weights, keeping wide lower levels perfectly stable.
• 5000R Geometry Value: Built with a factory-pressed radius curve that settles flush under heavy floor systems to eliminate underside framing drops.
• Advanced Composite Integrity: Multi-layer cross lamination completely prevents the twist and deep surface cracks common in large solid timbers.
• Approved Direct Upgrade: Pre-certified to meet or exceed standard 24F-V4 properties, facilitating immediate jobsite plan swaps.

Wholesale Hub Terms: Because structural packages and engineered lumber are staged and processed directly to order, all sales are final upon fulfillment. We stand behind our shipments and provide full coverage for transit damage or manufacturing non-conformance:

• 1-for-1 Material Exchange: Verified transit damage or manufacturing defects qualify for immediate 1-for-1 replacement. Original damaged items will be collected by our driver at the time of replacement delivery.
• 24-Hour Notice Window: Please inspect all material upon arrival and submit any claims with photo verification within 24 hours of delivery or will-call pickup.
• Jobsite Verification: To ensure accurate claim processing, verification photos must show material in its original drop-zone location prior to jobsite movement or installation.