Ballast 40kg bag
Normal uses for ballast include
Concreting pads / foundations / concreting fence post
Suggested mix ratio 5 shovels to 1 shovel of cement for concreting / foundations, or 7 shovels to 1 shovel of cement for fence post fitting.
Normally used damp and rammed solid using a tamper pole or fencers rammer [ see tool section]
Normally you a mix of 1 bag of cement to 7 bags of sand and gravel or 3 bag to a bulk bag or a stronger mix if preferred
