Coarse rock salt for gravel paths and semi-paved surfaces

NZ rock salt 1.5–3.2 mm is a coarser granule that is excellently suited for use on gravel paths, car parks and other semi-paved surfaces. Thanks to the larger grain size, the salt stays in place better and works its way deep into the base layer over a longer period.

The product helps combat unwanted growth by drawing out moisture, thereby reducing the conditions for plant growth. This keeps your gravel surface neat and easy to maintain for longer.

Suitable for

• Gravel paths and driveways
• Semi-paved surfaces and car parks
• Coarser surface types

Key benefits

• Coarser granule for long-lasting performance
• Less likely to wash away or blow off
• Easy to spread by hand or machine
• Suitable for larger surfaces

With NZ rock salt you effectively keep gravel surfaces free of unwanted growth and easy to maintain.