Pietra Grigio Acid WashedJordan TaylorApril 19, 2023April 19, 2023

Pietra Grigio Acid Washed

The Pietra Grigio Limestone is a beautiful and versatile natural stone with subtle colour variations, ranging from light grey to mid-grey with soft, warm mushroom undertones.

The Acid Washing brings colour to the stone, and the natural variations of the Pietra Grigio limestone are brought back to life, giving the stone a depth of character. Before we apply Acid Wash, we Sandblast the stone to lightly texture the stone and improve the slip resistance. This finish is great for external applications.

You will find the Pietra Grigio, Brushed & Tumbled in stock in paving and pool coping.


  • Soft texture with non-slip finish (P5)
  • Cool underfoot
  • Durable for external use
  • Low maintenance
  • Suitable for use around pools


  • Available in a Sandblasted & Tumbled Finish
  • Available in a Brushed & Tumbled Finish
  • Custom sizing available to order
  • Slabs available to order


Pietra Grigio Inspiration


Stock sizes available

External Paving 

  • 800x400x20mm

Pool Coping & Stair Treads

  • 800x400x30/60mm + Drop to Long Edge
Need expert advice? Call Granite Works now on (03) 9813 5999 or enquire now

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