|Minimum Order Quantity||200 CFT|
Coarse aggregates are an important material used in the production of concrete products, which provides strength to concrete. They are also known as Jelly/stones, Blue Metal or Crushed Stones. Coarse aggregates are particles greater than 4.75mm, but generally range between 9.5mm to 37.5mm in diameter. They can either be from Primary, Secondary or Recycled sources. Primary, or 'virgin', aggregates are either Land- or Marine-Won. Gravel is a coarse marine-won aggregate; land-won coarse aggregates include gravel and crushed rock.