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Crushed rock is one of the most versatile materials in construction, landscaping and civil works. This guide covers what crushed…

DGB20 is a 20mm dense graded base course material specified by Transport for NSW (TfNSW, formerly RMS) for use as…

Potholes are the most visible symptom of a road network under stress. In Australia they are especially costly, because our…

SSS Groups, the parent company of Hunter Blue Metal, is getting behind Camp Quality this year through the Camp Quality…

DGS40 is a 40mm dense graded subbase material specified by Transport for NSW (TfNSW, formerly RMS) for use as the…

Armour rock is the standard rock product for medium-to-large-scale erosion control and scour protection across NSW civil works. Whether you…

Specifying rock products for civil works can be deceptively complex. The right rock product depends on size, shape, weight, durability…

Choosing the right road base is one of the most important decisions in any road, driveway, or hardstand construction project.…

On any civil or construction site that involves concrete, pipe bedding, or compacted base material, you will eventually face a…

Looking to buy? See Hunter Blue Metal’s road construction product range for DGB20, DGS40, unspec road base and capping aggregate…

Crusher dust is one of the most commonly used quarry products in Australian construction. Whether you have heard it called…

Rail ballast is one of the most important materials in railway construction, yet it is often the least understood. That…