Now producing 20mm RubblePost author:topherPost published:May 25, 2016Post category:NewsCarey Gully Sandstone has finalised maintenance on the crusher and we have now started producing 20mm rubble. Our rubble is great for road base and can be easily compacted to 95%. You Might Also Like Adelaide Hills Sandstone featured in award-winning homes January 9, 2023 Holiday Business Hours 2017 November 9, 2017 Basket Range Sandstone Newsletter Vol 12 – 2019 May 22, 2019