The fine single-size, 7mm screenings for drainage around pipes, fine concrete mixes and sprayed sealing.
7mm aggregate is a single-sized basalt screening, small enough to flow and self-compact around pipes and conduits, clean enough to drain freely. Plumbers and drainers order it by default for pipe surround; concreters use it for fine-textured mixes and toppings.
Like all our screenings it’s washed of dust, consistently graded from vetted quarries, and available by the tonne, truckload or bulka bag. It also serves as a sealing aggregate for sprayed bituminous surfacing.
Tell us the volume, the site and the program. Every load is tracked live through NXT Control, from quarry to your gate.