The company is called Qstone. Some of the engineered stone brands include Caesarstone, Essastone, Quantum Quartz, Silestone, Smartstone and HanStone. These stones are similar in composition, varying only by a few percent in total quartz used. Their differences lie in the colours, patterns and applications offered. The product is still quartz engineered stone. if you are looking to order in the future, I would ask when the silica free range of quartz stone is available. Any engineered stone installed in the last 2 years would contain silica, and be a different product to what is available to order from the 1 July 2024. New rules apply to all engineered stone products from 1st July 2024. https://www.safeworkaustralia.gov.au/safety-topic/hazards/crystalline-silica-and-silicosis#:~:text=The ban on the manufacture,engineered stone ban web page.
It’s hard for anyone to verify quality of the new silica free ranges. They are too new. I have ordered Caesarstone recently and used the sample to test for scratching/stains/marking etc. You can generally get small samples online from the manufacturers website. My experience is that all the engineered stones are very similar in quality. Any would be good. Just make sure to use an experienced installer.
dreamer
CharlieOriginal Author
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