NMFC 35570 – Wood with Iron/Steel in Crates | Class 55

To find the correct freight class for your shipment:

1. List NMFC 35570 and Class 55 on the BOL, and note “wood built-up, covered with iron/steel, crated” to avoid misclassifying it as standard lumber.
2. Inspect crates for solid skids, internal blocking, and corner protection; secure the metal-clad edges so they can’t rub through the crate during LTL handling.
3. Mark center of gravity and total weight on the crate; provide forklift entry clearance and use spreader bars for heavy lifts to protect both wood and metal surfaces.
4. Control moisture with VCI wrap or desiccant packs inside the crate to prevent steel oxidation in transit or during cross-dock storage.

Note: All classifications are subject to Item 170. Verify with official NMFC publications for the most current requirements.

• Single, density-free rating at Class 55 enables faster quotes and reduces reclass risk, cutting unexpected charges.
• Crated, metal-clad construction resists handling damage, lowering claim frequency and downtime on site deliveries.
• Predictable, low class helps reduce LTL linehaul costs for repeat shipments of composite building components.
• Clear non-hazmat status streamlines paperwork and shortens tender-to-pickup cycle times for project schedules.