Base Aggregate Jumbo Bag 20mm to Dust ( commonly used as a sub base or hard standing ).
Weight Estimate Approx 900kg
( All in Base base is a construction aggregate comprising of crushed rock moved through a 20 millimetres (3?4 in) rock screen. The rock / aggregate will vary in size from 20 mm down to dust. The sub base can be made of virgin (newly mined) rock, or of recycled ). asphalt and concrete ).