The Sure Way To Make Concrete - PPC*For more details on comparative mixes, see the Affordable Housing page. . PPC SUREBUILD Cement 42,5 N is ideal for making concrete, mortar and plaster. .. proportions on the bag to mix the concrete; Use the correct strength mix to . stockist or call the PPC toll-free help line: 0800 CEMENT (236 368) - SA only.sand and cement mix ratios south africa,Afrisam - How ToThis guide includes mixing instructions for cement, mortar and plaster. . Guidance on selecting materials, mixing proportions for varying strengths, and batching . that apply in South Africa to cementitious materials for concrete and help you in.
sand and cement mix ratios south africa