In this guide9 sections
Short answer
Export tiles should travel in strong, fully marked cartons with edge protection, strapped onto heat-treated wooden pallets marked under ISPM 15, or floor-loaded with careful stacking and bracing. The container should then be loaded so its weight is spread evenly and every gap is filled. Tiles are dense, so a container usually reaches its weight limit long before it is full. Agree the packing specification in writing before production, ask for loading photos and the seal number, and inspect the delivery before you sign for it.
Where tile damage really happens
Tiles leave the kiln hard and stable. Most problems start later, in handling and transit:
- Chipped corners and edges from cartons dropped or knocked during forklift work.
- Crushed edges where strapping bites into cartons without corner protection.
- Scratched faces on polished or glossy tiles that rub together without separators.
- Collapsed bottom tiers when cartons are stacked too high or the board is too weak, especially after exposure to humidity.
- Shifted loads when gaps in the container let pallets or cartons slide during the voyage.
Each of these is a packing or loading decision, so most can be prevented before the container is sealed.
Cartons: board strength, protection and marking
Board strength
Ask which board grade the supplier uses for your size, for example 3-ply or 5-ply corrugated board, and whether heavier formats move to a stronger grade. A carton that is fine in a dry warehouse may soften in a humid container.
Protection inside the carton
Corner or edge protectors, in moulded pulp, polystyrene or folded board, take the impact that would otherwise chip a tile. For polished, high-gloss or lappato finishes, ask for paper, foam or film separators between faces. Large-format tiles may need rigid frames or crates rather than cartons; confirm the method for each size.
What the carton should say
Clear marking keeps matching lots together in your warehouse and on site. At a minimum, ask for:
- Product name or code, size and finish.
- Calibre (size grade) and shade or lot number, printed or stamped on every carton.
- Pieces per carton, square metres per carton and gross weight.
- Quality grade and country of origin (“Made in India”).
- Handling symbols, and your own branding or barcodes if agreed.
ISO 13006 sets out marking expectations for tiles or their packaging, including origin, quality and size information Verify marking requirements for your market and standard. If you sell under your own brand, see our private-label guide for artwork and approval.
Pallets, strapping and wrapping
Wooden pallets, and any timber used for bracing, are regulated wood packaging material. Under the international standard ISPM 15, the wood must be debarked and treated, either heat-treated (HT) or fumigated with methyl bromide (MB), and carry the IPPC mark with a country code, producer code and treatment code. Ask for heat-treated wood: many buyers prefer it and some countries restrict methyl bromide Verify wood-packaging import rules for your destination. A photo of the mark on your pallets costs nothing to request.
A well-built tile pallet usually has:
- a deck sized to the carton footprint, with no cartons overhanging the edges;
- full-height corner boards so straps load the board, not the carton edges;
- horizontal and vertical strapping, tensioned without crushing;
- a top board or cap to spread strap pressure across the top layer;
- stretch film or a shrink hood against dust and moisture;
- a pallet label on at least two sides showing product, calibre, shade, carton count and weight.
| Item | What to confirm | Why it matters |
|---|---|---|
| Carton board | Grade or ply per size; stronger board for heavy formats | Prevents bottom-tier collapse, especially in humidity |
| Carton contents | Pieces, m² and gross weight per carton | Drives pricing, payload and pallet design |
| Edge and face protection | Corner protectors; separators for polished faces | Reduces chipping and scratching |
| Carton marking | Code, size, calibre, shade or lot, origin, grade | Keeps lots together at your warehouse and on site |
| Pallet type and treatment | Dimensions, entry type, ISPM 15 mark (HT preferred) | Import compliance and forklift handling |
| Pallet build | Cartons per pallet, layers, gross weight, height | Stability, stacking and container planning |
| Strapping and wrap | Strap type and direction, corner boards, film or hood | Holds the load without crushing it |
| Loading method | Palletised or floor-loaded; bracing and void fill | Determines unloading method and transit risk |
Palletised or floor-loaded?
Tiles travel either on pallets or as loose cartons stacked on the container floor.
Palletised
Faster, safer forklift unloading, fewer touches per carton and easier storage. The trade-offs are pallet cost, ISPM 15 compliance and the weight and space pallets take from your payload.
Floor-loaded
More of the payload can be tiles, with no wood packaging to regulate. But every carton is handled by hand at both ends, unloading takes much longer and corner damage becomes more likely. Cartons must be stacked tightly and braced.
Let your unloading facilities decide. Without a forklift at destination, plan carefully before choosing pallets.
Loading the container: weight first, then volume
Because tiles are dense, a container usually reaches its maximum payload well before it is full. That is why tiles commonly ship in 20-foot containers Verify container choice and payload limits with the shipping line and forwarder. Two limits matter: the container’s rated maximum, and the road weight limits in your country for the truck that will collect it, which may be lower. Tell the supplier your limit before they plan the load.
Weight distribution
The load should be spread evenly along the floor, with heavier items at the bottom and the centre of gravity close to the middle of the container. A load concentrated at one end is unsafe to lift and drive.
Verified gross mass (VGM)
Since 1 July 2016, SOLAS rules have required the shipper to declare a verified gross mass for every packed container before it is loaded on a ship, either by weighing the packed container or by weighing the contents and adding the container’s tare weight using an approved method. Ask who will declare the VGM and by which method.
Securing the load
Gaps between pallets, or between the load and the doors, should be filled with dunnage bags (airbags), timber bracing or blocking so nothing can slide. The IMO/ILO/UNECE Code of Practice for Packing of Cargo Transport Units (the CTU Code) is the widely used good-practice reference for this work.
Voids are the enemy. A load that cannot move is a load that rarely breaks.
Before the first carton goes in
- Container is clean, dry and free of odours, with no holes (check for light from inside with the doors closed).
- Floor is sound, with no protruding nails or damaged boards.
- Doors, seals and locking bars work, and the safety approval (CSC) plate is present.
- Cartons are dry when loaded, with desiccants if the supplier recommends them.
Loading photos and records to ask for
Loading photos are your evidence if something goes wrong, and they show how carefully the load was built. Agree in advance that the supplier will share:
- The empty container interior, the container number and the CSC plate.
- The first tier, a mid-load view and the bracing or airbags in place.
- The final load at the doors, then the doors closed.
- A clear close-up of the seal and its number.
- The packing list, with carton counts by product, calibre and shade, and the VGM declaration.
On arrival: inspecting and documenting damage
Under FOB and CIF, the transit risk is yours from the moment the container is loaded in India (see FOB vs CIF for tile importers). Good arrival discipline protects any claim:
- Check that the seal number matches the bill of lading before the doors are opened.
- Photograph the doors, the seal and the load as soon as the doors open, then each stage of unloading.
- Count pallets or cartons against the packing list and note any visible damage on the delivery receipt before signing. Avoid signing a “clean” receipt for a damaged load.
- Keep damaged tiles and packaging until the insurer or carrier has seen them or agreed otherwise.
- Notify the forwarder, carrier and insurer in writing promptly. Notice periods vary by contract, policy and route, and some are only days Verify claim notice periods under your insurance policy and carrier terms.
Questions to ask your supplier about packing
- Which carton board grade do you use for this size, and how many pieces go in each carton?
- How are polished or glossy faces protected inside the carton?
- Are your pallets ISPM 15 heat-treated, and can you send a photo of the mark?
- Will the load be palletised or floor-loaded, and how will voids be filled?
- What payload will you load, and does it respect my destination’s road weight limit?
- Who declares the VGM, and will you share loading photos and the seal number before departure?
For checks before shipment, see how to evaluate samples, calibre, shade and packaging.
How Thorson Tiles can help
Thorson Tiles is an Ahmedabad-based tile supplier and exporter. We are partners with tile manufacturers in India. For an enquiry, we share the export packing specification for each option (carton details, pallet type and treatment, cartons per pallet, loading method and payload assumption) so you can compare like for like, and check your own packing or marking requirements for feasibility. Packing, availability and lead time are confirmed at quotation; loading photos and records are agreed for each order. See our quality and packaging approach.
Sources & further reading
- ISPM 15: Regulation of wood packaging material in international trade — IPPC / FAO — treatments and the IPPC mark
- Safe transport of containers (SOLAS verified gross mass) — International Maritime Organization
- IMO/ILO/UNECE Code of Practice for Packing of Cargo Transport Units (CTU Code) — UNECE — good practice for packing and securing containers
Standards are summarised for orientation only. Buy or consult the current edition of any standard before writing it into a contract or specification.