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Not available at Ashwood
40MM SLATE

40MM SLATE

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40mm Slate is a graded, angular decorative stone in a pale charcoal colour, with natural rust coloured discolouration running through it for added character.

Used decoratively in the garden, it suits garden beds, borders and feature areas where a bolder, textured stone finish is wanted. It is available in bags or by the cubic metre.

$ 186.50 $ 186.50

$ 186.50 / m3
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40mm Slate FAQs

Here are some common questions about our 40mm Slate.

A pale charcoal base with natural rust-coloured discolouration running through it, giving each piece some individual character.

Angular, it's a crushed, graded slate rather than a smooth, rounded pebble, giving it a more rugged, textured appearance.

It's used decoratively in the garden, commonly in feature beds, borders, and landscaping accents.

Use our Volume Calculator to estimate quantity based on your area's length, width, and desired depth. We recommend laying pebbles at a 50mm thickness. 

  • Size: Graded to approximately 40mm.
  • Shape: Angular, crushed slate (not rounded like a pebble).
  • Colour: Pale charcoal, with natural rust-coloured discolouration running through the stone.
  • Use: Decorative garden application used for feature beds, borders, and landscaping accents.
  • Tip: Slate may arrive with some dust from transport and handling, a quick rinse before use will bring out the true charcoal and rust tones.

Please note: While we aim for consistency, slight variations from online images may occur due to the natural and recycled materials used. For the most accurate representation, we recommend visiting one of our stores before placing a large order.


Volume Calculator

Calculate how much sand, soil, mulch or gravel you need for your project. Add multiple areas and we'll total it up for you.

Your Total

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