If you need to add more "part" units  and the add to cart field is showing whole units, just refresh the page and it will re set back to the part unit quantity

How to Order Whole Units and Part Units

• We sell products in whole units (e.g., 1 tonne) and part units (e.g., 0.2 tonne).
• Part units are available in 200kg (0.2 tonne) increments.

Placing Your Order - the simplest way

• If your order includes a part unit, add the part unit to your cart first.
  • For example, if you need 1.4 tonnes:
    • Add 0.2 tonne to your cart twice.
    • After that,  add 1 tonne to your cart.
  • Important:
    • You cannot change 0.2 to 0.4 in your cart.
    • Part units must be added separately, individually
      • if the part unit is 0.8 you will need to add the 0.2, four times