Blue metal (pitching rock) 100 - 300mm

Our Blue Metal Rock (100–300mm), also known as blue pitching rock, is a robust, angular stone ideal for structural and feature landscaping applications. With its distinctive blue-grey colouring, this large-format rock is commonly used for hand-pitched retaining walls, gabion walls, garden edging and commercial landscaping projects.
Popular with customers searching for blue metal or large rocks in Brisbane, this stone delivers both strength and visual impact, making it suitable for residential and commercial use alike.

Benefits:

• Ideal for retaining walls, gabion cages and hand-pitched stonework

• Large, angular rocks provide excellent structural stability

• Cool blue-grey tones suit modern and contemporary landscapes

• Suitable for garden edging, features and commercial applications

• Durable quarried stone designed for long-term outdoor use

Specifications:

• Size: 100–300mm

• Sold in increments of 1/3m³, 1/2m³ and 1m³

• Delivered

Note:
This quarried rock is a natural product and may contain some stones under 100mm due to the processing and screening method. When using blue pitching rock in gabion walls or structures, we recommend sorting the stones—placing the largest rocks against the visible faces and using smaller pieces to fill the centre. This helps achieve a strong finish while making the most of your mix.

Note:

Rock colours appear darker when wet. For an accurate shade, view them dry or ask our staff for dry samples or photos of the product when dry. If you receive a delivery when it is or has been raining, wait at least 24 hours of dry weather to view the true colour of your stones.