Despite decades of innovation in packaging materials, wooden pallets remain the single most widely used load-bearing unit in global industrial logistics. For manufacturers moving anything from electronics to processed food, the humble wooden pallet still outperforms most alternatives on cost, availability, and structural reliability - provided it is specified and sourced correctly.
Why Wood Still Wins on the Warehouse Floor
Wooden pallets are inexpensive to produce relative to plastic or metal alternatives, they are easy to repair rather than replace when damaged, and they are compatible with virtually every forklift, conveyor, and racking system already installed in warehouses worldwide. For companies managing high-volume, repetitive shipping lanes, that universal compatibility matters as much as raw material cost. A damaged plastic pallet typically has to be discarded; a damaged wooden pallet can often be repaired on-site with a few boards and nails, keeping it in rotation.
Wood also has favorable load-distribution characteristics for mixed or irregular cargo. Where a plastic pallet's rigid, molded deck can create pressure points on uneven loads, a well-built wooden pallet deck flexes slightly under weight, spreading stress more evenly across the supporting boards.
Understanding the HT Pallet Requirement
Anyone shipping internationally has almost certainly encountered the requirement for an HT pallet, or heat-treated pallet. Heat treatment is a phytosanitary process that raises the core temperature of the wood to kill pests, larvae, and fungi that could otherwise be transported across borders inside the timber itself. Most countries enforce heat-treatment standards under the ISPM 15 framework, and pallets that comply are stamped with an identifying mark confirming the treatment facility, country of origin, and treatment method.
Skipping this requirement is not a minor compliance gap - customs authorities in most jurisdictions will reject, quarantine, or destroy shipments arriving on non-compliant pallets, which can mean significant delays and costs well beyond the price of the pallet itself. For any manufacturer shipping outside their home country, confirming HT pallet compliance with a packaging supplier before the first shipment goes out should be a standard step in the vendor onboarding process, not an afterthought.
Where EPAL Pallets Fit In
Within Europe specifically, the EPAL pallet standard adds another layer of specification on top of heat treatment. EPAL pallets are built to exact dimensional and construction standards set by the European Pallet Association, which allows them to be exchanged across a continent-wide pooling system rather than owned outright by a single shipper. For companies moving goods regularly within European supply chains, specifying EPAL-compliant pallets can meaningfully reduce per-shipment packaging costs, since the pallet itself becomes part of a shared, returnable asset pool rather than a one-way expense.
Plywood and Paper Pallets as Lighter-Weight Alternatives
Not every shipment needs the full structural capacity of a solid wooden pallet. For lighter loads, particularly in air freight where every kilogram affects cost, plywood pallets and paper pallets have both become common alternatives. Plywood pallets offer a lighter, smoother deck surface than traditional solid-wood construction while still providing meaningful load capacity, and they are often preferred for retail-ready or export shipments where presentation matters alongside function. Paper pallets, built from compressed and engineered paper honeycomb structures, go further still on weight reduction and are increasingly used for air cargo and single-use export shipments where return logistics are not practical.
Matching the Pallet to the Shipment
The right pallet choice ultimately depends on load weight, shipping distance, destination country regulations, and whether the pallet needs to be returned or treated as single-use. A heavy machinery component moving domestically by truck has very different requirements than a palletized electronics shipment flying internationally. Working with a packaging supplier that manufactures across wooden, plastic, and paper pallet formats makes it easier to match the right pallet type to each shipping lane rather than defaulting to whatever is already sitting in the warehouse.
The Bottom Line
Wooden pallets, and specifically properly heat-treated HT pallets and EPAL-compliant units for European trade, remain the default choice for industrial shippers for good reason: they are cost-effective, repairable, structurally reliable, and compatible with existing handling infrastructure. For manufacturers evaluating their packaging strategy, the real decision point is not whether to use wood at all, but which specific pallet format - solid wood, HT-treated, EPAL, plywood, or paper - best fits each shipping lane's weight, destination, and return-logistics requirements. DNA Packaging's wooden pallet and crating solutions are built around exactly that kind of lane-by-lane specification work, rather than a one-size-fits-all pallet program.