Introducing Plaster Sand For Sale by T-One Building Supplies and Hardware used in Concrete Works, Plastering, Tilling, Landscaping, Top Dressing and Playgrounds. Our Plaster Sand For Sale is a fine aggregate of sand and the primary ingredient in Plaster Mixes and Concrete Mixes. Buy Plastering Sand for R4500 per 10m³ with FREE delivery included only available at T-One Building Supplies. Here are some Plastering ratios you can use. For rich mortar to take 1, 50kg bag of cement and 3 wheelbarrows of plaster sand. For External plaster, use 1, 50kg bag of cement and 4 wheelbarrows of Plaster Sand. For brickwork use 1, 50kg bag of cement and 5 wheelbarrows of Plaster Sand and for internal plastering use 1, 50kg bag of cement and 6 wheelbarrows of Plaster Sand. You may also want to view our Building Sand For Sale and PPC Cement. T-One Building Supplies and Hardware or try out our Concrete Calculator or Sand Calculator.