- Additional information
Rock salt is used for winter maintenance gritting and will ensure that high footfall areas are clear of snow and ice. It works by lowering the freezing point of the surface it is applied to help prevent ice forming. Rock salt is treated with an anti-caking agent which makes the salt free-flowing and suitable for use in salt spreaders. It also helps to prevent the salt from solidifying during long term storage.
Bulk Bag, Handy Bag (20kg)