Mortar Concrete Admixtures

Shop quality mortar concrete mix for sale online at Leroy Merlin to find everything you need under one roof. This range includes heat resistant, rapid set dry mix, fire retardant, fibre-reinforced and insulative mixes. From smaller 5kg bags to larger 25kg, these powders are available in selected sizes. We’ve got the best quality powders available at the best prices. These mixes are ideal for interior and exterior projects, prepping walls for plastering and painting. View our full range or use our search feature if you’re looking for something specific. 

Buy concrete additives online now and take advantage of fast delivery across South Africa.