OPALY Engineered Quartz

Specifications

The numbers your specifier will ask for.

Sizes, thicknesses, loading figures and packing. Everything on this page applies to every colour in the collection unless stated otherwise.

Formats

Sizes and thicknesses

Standard slab formats
FormatArea per slabThicknessTypical use
2440 × 750 mm1.83 m²15 / 20 mmWorktop runs, splashbacks
3050 × 1520 mm4.64 m²15 / 20 / 30 mmGeneral purpose jumbo
3200 × 1600 mm5.12 m²15 / 20 / 30 mmIslands, large floors
3200 × 1800 mm5.76 m²20 / 30 mmMaximum continuous area

Surface: polished as standard. Other finishes and edge profiles are available — ask us to confirm before you specify them on a drawing.

Logistics

20' GP loading

Quartz loads to weight before it loads to volume. These are the real figures for 3200 × 1600 mm slabs.

Container loading — 3200 × 1600 mm
ThicknessSlabs / 20' GPPalletsCoverageNet weight
15 mm1407~717 m²~25.8 t
20 mm1057~538 m²~25.8 t
30 mm707~358 m²~25.8 t

Figures assume 3200 × 1600 mm slabs and a 25.8 tonne payload. Smaller formats carry fewer m² per container because of the pallet count — ask for a calculation for your format.

Ordering

Minimum order and packing

Minimum order
100 m² per colour
Packing
Strong wooden pallet, ISPM 15 compliant
Pallets
7 per 20' container
Slab protection
Interleaved, strapped to an A-frame
Marking
Shipping marks to your instruction
Terms
FOB and CIF quotations, price confirmed per order

Mixing colours inside one container is normal practice — each colour still has to meet the 100 m² minimum. Send us your colour split and we will work out what fits within the 25.8 tonne payload and come back with the loading plan.

Wooden packing must be ISPM 15 treated to clear customs in most Gulf and Middle East ports. This is handled before the container leaves the plant.

Packing photographs are taken after loading. Ask for them and we will send them before the vessel sails, not after it arrives.

Technical data

Full test data, for the colour you are specifying.

Water absorption, density, flexural and compressive strength, Mohs hardness, stain resistance and thermal behaviour are all covered by the batch test report.

We send the current report as a PDF against the specific colour and thickness you are buying, rather than publishing generic figures that may not match your batch. Ask for it in your first e-mail and it will come with the quotation.

Certification

Documents we can supply

cUPC
Certified — valid to August 2029
Green Building
Green building material certification — valid to March 2029
Test reports
Batch test report per colour and thickness
Export documents
Invoice, packing list, B/L, certificate of origin
Market registration
SABER / ECAS and similar — tell us your destination and we will confirm what is available

Certificates are issued in Chinese with an English summary. We will not claim a certification we cannot produce — if it is not on this list, ask and we will tell you the truth.

After installation

Care and limits

Cleaning

Warm water and a mild detergent. No scouring powder, no bleach-based descaler left standing on the surface.

Heat

Quartz contains resin. Always use a trivet under hot pans — direct heat can leave a permanent mark.

Sunlight

Standard quartz is for interior use. Prolonged UV exposure can affect the resin — ask before specifying for an unshaded exterior.

Enquiry

Need a specification sheet for a submittal?

Send us the project name and the colours you are proposing. We will prepare the sizes, thicknesses and documentation list in the format your consultant expects.

Minimum 100 m² per colour · 20' container loads in 7 pallets · FOB and CIF quotations

Request a quotation

Tell us the colour, quantity and destination port. We reply with price and lead time.

A copy goes straight to our sales inbox; then the message opens ready-made — WhatsApp with the first button, your mail app with the second — for you to review and send. No account or sign-up needed. You can also write to yuan.opaly@gmail.com.

WhatsApp us +86 131 6263 7151