Pallets are flat (wooden, plastic or metallic) shapes used to move the goods around the world.

 

TYPES

While most pallets are made of wood, other materials are used: plastic, metal, paper and cardboard and other recycled materials. An overview of these alternative types of pallets is given below.

WOODEN PALLETS

Wooden pallets are the most common type. Typically, they consist of three or four stringers that support deck boards, on top of which the goods can be positioned. The most used wood is waste lumber, which cannot be used for the construction of furniture. Their standard size in the USA is 48″ x 40″. The key observations for this type of pallets are:

  • They are durable, cost-effective and environmentally friendly (the use of waste lumber doesn’t require the cut of additional trees)
  • Timber pallets can be reused and recycled many times
  • They can be equipped with saddles foam and protective supports, to increase the robustness
  • They are available in multiple grades as follows:
    • Grade #1A “Super” Heavy Duty Pallets: Hardwood construction, 5 bottom boards, for rackable pallets and one-way or return shipping
    • Grade A: hardwood/softwood mix, 5 bottom boards, repaired with plates (no stringer inserts), for rackable pallets, and one-way or return shipping
    • Grade B: hardwood/softwood mix, repaired with stringer inserts, for rackable pallets and one-way shipping

 

PAPER PALLETS

Paper pallets are also called “eco pallets.” They are made from corrugated fiberboard, partial wood decks or manufactured with laminated paperboard (generally with a composite honeycomb). These pallets are generally non-returnable and are ideal for one-way transportation, even of high weight material (up to 1 ton). Paper pallets continue to evolve, as new designs result in better performing paper pallets, and new water-resistant coatings help with moisture while not impeding recyclability.

Advantages:

  • Lighter and thinner than wood pallets (approx.  – 10 kilogram for standard size), resulting in more optimized shipping weight and charges
  • They can be disposed of or recycled (environment-friendly)
  • Meet IPPC requirements
  • Not subject to export and import restrictions applicable to wooden pallets
  • No fumigation or certification is required
  • Do not attract dust and are generally very clean
  • Can be manufactured to custom sizes to adapt to the available space on cargo
  • Do not need the use of nails, wood splinters, molds and fire retardants
  • Suited for clean room environments in medical, pharmaceutical and non-wet food applications. Free of contaminants, they comply with phytosanitary ISPM regulations governing export shipments without the need for additional treatment and replaces heat-treated pallets

Disadvantages:

  • Susceptible to moisture (unless an additional coating is added)
  • More expensive than ISPM-15 compliant wood pallets
  • Do not match the strength and the stiffness of comparable wooden pallets
  • Less durable than wooden pallets

 

PLASTIC PALLET

Advantages:

  • Made out of recycled and recyclable plastic materials
  • Fully recyclable
  • Long lifespan
  • High handling safety as no nails (full plastic)
  • Adapt to any environment, from hot to cold
  • Low cost
  • Resistant to chemical materials
  • Not subject to bacterial contamination
  • High mechanical performance
  • ISPM 15 compliant
  • Easy to handle
  • Available in most global standards, including EUR and ISO
  • Built with anti-slip surface
  • Light but strong

Disadvantages:

  • Have to eliminated when unusable
  • Higher cost when compared to wooden pallets
  • Not suited for storage on shelves

 

METALLIC PALLETS

Often have removable beams (can be used for firewood),

  • Resistant to fire and rust
  • Free from bugs, bacteria, and pests
  • Extreme long life
  • Comply with ISPM 15 international shipping
  • Lightweight but strong
  • The top surface can be fully loaded
  • Can be cleaned and recycled fully
  • Very common for chemical and food transport
  • Less expensive than plastic, more expensive than wooden
  • No repair and maintenance
  • Stronger than any other material
  • Sizes can be customized

 

PALLETS DIMENSIONS

AMERICAN SIZES

Dimensions, in inches
(W x L)
Dimensions, in mm
(W x L)
Industry
48 × 40 1219 × 1016 Grocery and general goods
42 × 42 1067 × 1067 Telecommunications and Paint
48 × 48 1219 × 1219 Drums
40″× 48 1016 × 1219 Military and Cement
48 × 42 1219 × 1067 Chemicals and Beverage
40 × 40 1016 × 1016 Dairy
48 × 45 1219 × 1143 Automotive
44 × 44 1118 × 1118 Drums and Chemicals
36 × 36 914 × 914 Beverage
48 × 36 1219 × 914 Beverage, Shingles, and Packaged Paper
35 × 45.5 889 × 1156 Military 1/2 ISO Container
48 × 20 1219 × 508 Retail

 

EUROPEAN SIZES

Dimensions, in inches
(W x L)
Dimensions, in mm
(W x L)
EURO pallet
31.50 × 47.24 800 × 1,200 EUR 1
47.24 × 39.37 1,200 × 1,000 EUR 2
39.37 × 47.24 1,000 × 1,200 EUR 3
31.50 × 23.62 800 × 600 EUR 6

 

ISO SIZES

ISO Standard 6780 defines six types of Flat pallets, the following:

Dimensions, in inch (W × L) Dimensions, in mm (W x L) Most common in…
48.00 × 40.00 1219 x 1016 North America
39.37 × 47.24 1000 x 1200 Europe, Asia
44.88 × 44.88 1140 x 1140 Australia
42.00 × 42.00 1067 x 1067 North America, Europe, Asia
43.30 × 43.30 1100 x 1100 Asia
31.50 × 47.24 800 x 600 Europe