SAKRETE Sand Mix topping and bedding mix is a pre-blended, ready-to-use mixture of Portland cement and well-graded, natural sand. It is designed for new concrete construction projects, concrete overlays and repairs where a thickness of 2 inches (5 cm) or less is required. Can be finished smooth by trowel or textured using a broom or brush. Can be opened to foot traffic in 24 hours. Meets or exceeds strength requirements ASTM C 387 strength requirements.
General purpose applications Ready-to-use; just add water 30 KG (66 lb) bag Ideal for thin applications from 1/2 inch (1.3 cm) to 2 inches (5 cm) in thickness. Use for overlaying concrete repairs, filling cracks in concrete, parging and as a base for shower stalls. Can also be used as a bedding mix or joint grout for flagstone, slate, brick walkways and patios.