Ready Mixed Multi-Use Dry Mortar Mix Just Add Water For Maintenance and Fixing Applications Ideal for Patching, Rendering, Brick-Laying & General Repairs Mixing Information: 1 Part cement to 6 Parts sand and use within 30 minutes. Weight: 10kg Available in 5kg, 10kg and 20kg bags Each bag contains only the finest cement and building sand. individually packed enabling convenient storage.