Poolburn Crushed Schist Gravel

Poolburn crushed schist gravel has warm tones of brown and grey crushed into two sizes 20mm and 45mm.

Schist gravel gives instant street appeal with added benefit of retaining moisture in the ground and reducing weeds. This stone mulch can't be moved by birds or wind and requires minimal ongoing maintenance.

Crushed schist gravels can be delivered anywhere in the country in 1 tonne slingbags or in bulk loads locally. Each tonne will cover approximately 6-7m2 area depending on the thickness applied. 

  • Category
    Aggregates and Sand, Landscaping Rocks
  • Range
  • Country of origin
    New Zealand
  • Type of use
    Commercial and Residential

Crushed and screened in two sizes: 

20mm schist gravel

40mm schist gravel

Note; this product is not washed and as such there are some fine particles present. Once laid the stone should be washed insitu. 

Scope of use

Crushed schist can be used for mulching gardens, pathways and driveways. 

Wanaka Stone
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Wanaka Stone Ltd has been supplying high quality schist products since 2014, now supplying rock from two iconic Central Otago quarries. Both Poolburn and Cluden Stone Quarries have stood the test of time, having been operational for over 30 years each. Both quarries produce reliable, consistent stone and will still be operating for many decades to come.  

Wanaka Stone Ltd provides schist stone from the Cluden Stone Quarry near Tarras and Poolburn Stone Quarry located in the Ida Valley, the heart of Central Otago. Cluden Stone is known for its earthy blue-grey and golden brown tones while Poolburn Stone is quintessential Central Otago schist with steely greys and plenty of brown, bronze and russet tones. Stone has been used for decades as a permanent cladding and to create beautiful features in homes and commercial buildings. It is low maintenance, timeless and distinctive.

Wanaka Stone Ltd provides a professional service that operates fully licenced and permitted operations ensuring a consistent and reliable supply. Using cutting edge technology – imported guillotines with 24 cutting teeth – we are able to deliver top-quality schist and value for money.

Locally Sourced – Eco-Friendly
Schist is a naturally formed building material with limited mechanical inputs, resulting in minimal carbon footprint. Massive quantities of rock are constantly forming and reforming in nature. The quantities extracted by us are negligible when compared to natural erosion rates.