The large format tiles trend has moved steadily towards bigger sheets, thinner bodies and surfaces that run across floors, walls, kitchen worktops and facades. Porcelain slab trends follow the same line: fewer joints, more continuous patterns and more uses beyond the floor.
The supply side has to keep up. Not every factory can make a flat, consistent slab, and the larger the sheet, the more it matters.
What is driving demand for large formats?
Four things push buyers towards large formats:
- Designers want fewer grout lines, which makes rooms look larger and easier to clean.
- Thin slabs weigh less per square metre than thick stone, so they suit cladding and renovation.
- Digital printing and body-through patterns now give convincing marble and stone looks across a whole sheet.
- Kitchens and bathrooms increasingly use slabs for worktops, vanities and shower walls.
What does Morbi offer in slabs today?
Morbi moved from clay roof tiles to wall tiles, then vitrified floor tiles, and now large-format slabs; the story is in why Morbi is a world tile hub. Capacity for the biggest sizes is concentrated in a smaller group of plants than for standard 600 by 600 tiles.
Sizes and thicknesses vary by factory. Our guide to porcelain slab sizes lists the common sizes, and you should confirm the exact size, thickness and flatness tolerance in writing for each design.
What does it mean for quality and shipping?
Large slabs are less forgiving than tiles. Small defects in flatness, edge straightness and shade show clearly across a big surface, and a slab that bows even slightly is hard to install.
Shipping is a second constraint. Slabs travel upright on frames or crates, they break at the edges and corners, and unloading needs suitable equipment at your end. Ask the factory how it packs slabs, and plan unloading before the container leaves. Our notes on slab breakage risk in shipping explain what causes losses.
How do you specify a slab range sensibly?
Decide the end uses first, because a facade, a worktop and a floor need different thickness and tests. Ask for the finish and the surface treatment, request book-matched or consistent-pattern sets only if your customers will pay for them, and check whether the design repeats across batches.
If you want your own designs, custom design porcelain slabs explains what factories need from you, and how minimum quantities apply.
What should you ask a factory before ordering slabs?
Ask for flatness and edge-straightness tolerances in writing, the maximum size and thickness it can press and fire, and the method it uses to pack and brace the load. Ask for photographs of earlier export loads, and for the shade-control routine between kiln runs.
Then order a pilot lot. A single pallet or crate of slabs, shipped by the route and received by the equipment you plan to use, tells you more than any sample piece. Inspecting slabs before loading lists what to check, and slabs per container helps you plan the load.
Next step
Choosing a slab factory is mostly about checking flatness, shade control and packing, none of which show in a brochure. Book a free sourcing review and we will say which Gujarat plants are worth sampling. Our wider range is under what we source.