Boral Concrete Quick Set Concrete 20kgBoral Concrete Quick Set Concrete 20kg Boral Concrete Quick Set Concrete is a proportioned blend of dry aggregate, graded sands, cement and set accelerating additives to give a concrete mix suitable for all general concreting applications where fast setting characteristics are required. User friendly, just add water and mix Can be mixed placed and finished like normal concrete Be aware of much faster setting time than normal concrete Little downtime