Coovar Acid Etch is a great solution for cleaning and etching concrete or mortared floors before painting.
Acid Etch by Coovar is a careful blend of acids and wetting agents that will remove laitance and salts from concrete and render.
Coo-Var Acid Etch not only can be used on concrete floors but can also be used to clean pools before painting.
It should be used to prepare exceptionally smooth surfaces and power floated concrete floors to create ‘key’ where blasting and mechanical abrasion is not practical.
FInish off with your choice of top coat; why not try Tennis Court and Drive Paint, Suregrip Anti Slip Floor Paint or Acrylic Floor Paint!