高源Gao Yuan Export manager · OPALY

Guides

Notes on specifying quartz

Six practical guides on the decisions that sit behind a quotation: thickness, packaging, container loading, colour families, colour approval and choosing between engineered quartz and solid surface.

Specification guide

15 mm, 20 mm or 30 mm: how to choose a quartz slab thickness

A practical guide to quartz slab thickness: what changes at 15, 20 and 30 mm, edge build-ups, support, weight per square metre and how thickness changes what fits in a 20' container.

Shipping guide

Why quartz slabs ship on ISPM 15 wooden pallets

What ISPM 15 and the IPPC mark mean for an engineered quartz shipment, why we use solid wooden pallets rather than plywood, and what to confirm before a container leaves for the Gulf or the United States.

Colour guide

Calacatta, Statuario, Carrara: telling the three marble looks apart

A specifier's guide to the three veined quartz families — open Calacatta veining, linear Statuario and quiet Carrara — with the colours in our range that belong to each and the fabrication consequences of choosing one.

Logistics guide

Why a 20' container of quartz runs out of weight before space

How a 20' GP load of engineered quartz is calculated: 25.8 tonnes net, seven pallets, 140 / 105 / 70 slabs by thickness, and what that means for price per delivered square metre.

Colour guide

Colour approval: samples, batch variation and custom matching

Why a screen is not a reliable colour reference for quartz, how batch shade variation shows up on a large project, and what to send when you need a colour matched to a sample.

Material guide

Engineered quartz or solid surface: which one belongs on this job

A specifier's comparison of pressed engineered quartz and cast acrylic solid surface — where each is normally used, how the formats differ, and the questions that settle the choice.

Enquiry

Have a question we have not answered?

Send the colour codes, the quantity and the thickness. We reply with a price, a packing plan and a lead time.

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