Details

Surface Preparation: Concrete or masonry surface (interior or exterior) must be clean and free of all dust, grease and other foreign material. Saturate the area with water thoroughly; remove any standing water prior to the application of sacking mix. Mixing: Please use the chart below to mix to your desired consistency. Do not exceed 5.4 liters per bag. When using as a skim coat use 900X with water at a 3:1 ratio (3 parts water 1 part 900X). Consistency % of Water Water/22.7kg Dry Pack 15% - 18% 3.4 - 4.1 liters Plastic 19% - 20% 4.3 - 4.5 liters Slurry 23% 5.2 liters Application: Fill air holes and imperfections having maximum depth of approximately ?” using a rubber float, burlap sack or blue Styrofoam block. Use wrist motion to pack mortar into the small holes leaving the treated surface smooth and flush with the adjacent surface. To smooth out walls for painting, apply dry Sacking Mortar to a burlap sack and use wrist action to completely finish surface. Ensure surface remains damp during application for best results. All excess material must be removed from the wall. Test Results: Test reports, evaluation and Material Safety Data Sheet are available on request. Bucket Life: Approximately 1½ to 2 hours depending on temperature and humidity. Curing Time: Depending on humidity and temperature, usually 2 to 4 hours. Sacking Mortar is ready for painting after 10 days of curing.

Additional Information

Manufacturer: Starpatch Concrete Products