RB 6.01 A220 Expansion Agent
Blocklayers favourite. Use for for a tight firm fill and reduce the need for damaging vibration. Will enhance flowability,filling voids and reducing plastic settlement. Also great for pilers and rock anchoring applications.
Supplied in cartons of 12 x 1kg water soluble bags.
Dosage: 1 kg per cubic metre of block fill grout. (Approximately 120 blocks)