The amount of product you need will depend on the product and the intended application. Here are some general guides to help you calculate what you will need. For areas of 5-20mm of gravel, you will need to allow 50 – 75mm in depth.
For areas of 45mm+ of gravel, you will need to allow 75-100mm in depth.
Mulch is most effective if you spread it at a depth of 100-150mm.
Decorative Pebble needs to be spread at a minimum of 75mm depth for best results. Road base needs to be spread at a minimum of 100mm in depth.
Crusher Dust needs to be spread at a minimum of 50-100mm in depth.
For soil quantity, please contact us. To calculate area and volume please go to www.coastallandscape.com.au/pages/how-much-product-do-i-need
.. then just click below to become a member. You will also be entitled to Special Offers & Free Deliveries. Just enter Coupon Code RL20 (NB: order must be over $200)