Kwikset Concrete – 20kg bag is ideal for fencing and gate posts, clothes hoists, letterboxes and where a fast setting concrete is an advantage.
Kwikset is a premium blend of sand, aggregates, general purpose cement and fast setting accelerants to provide quick stabilising support.
This fast setting concrete sets in 5-15 minutes.
Kwikset is not a structural product, and final strength can be lower than 15MPa.
For higher strength concrete, or for structural applications – use general purpose or Concrete40™ high strength.
Please check also Concrete General Purpose Dry Mix – 20kg bag