A perfectly proportioned blend of high quality Portland Cement, clean concrete sand, and dry, crushed aggregate.

Use where the thickness of finished Concrete will be in excess of 2 inches. (see CONCRETE SAND MIX for finished Concrete less than 2 inches).

Sidewalks – Driveways – Fence Posts – Steps – Foundations – Patios – Walls – Curbs – Spillways – Ponds – Ramps


  • Pre-blended and ready to use – Just add water.
  • Exceeds ASTM C-387 specification for strength when mixed according to directions.
  • IN 66 LB (30 KG) BAGS: 56 PER SKID

Each 66 lb bag will produce about ½ cu foot of finished Concrete.

For construction tubes:
6″ tube requires ½ bag per foot of height
8″ tube requires 1 bag per foot of height
10″ tube requires 11/4 bags per foot of height
12″ tube requires 2 bags per foot of height

Empty contents of bag into mixer or wheelbarrow. Add water to the material, mixing as you go. Required water is about 2 1/2 quarts per bag. Too much water reduces the overall strength. Once mixed, pour the Concrete into desired area and tamp with a rod to eliminate voids. On slabs, level with a horizontal strike board before finishing. Normal finishing tools (float or trowel) are all that are needed to finish. Allow Concrete to set at least 1 day. For heavy traffic, allow 3 days of curing.

Apply freshly mixed Concrete as soon as possible. Do not attempt to re-mix after the initial set. Surface areas of the old Concrete should be clean and dampened before placing the newly mixed Concrete material. When applying new Concrete to old, a liquid Concrete Bonding Agent should be first applied. If possible, keep the new Concrete surface moist for at least 3 days of curing. Plastic film or damp burlap is recommended. Do not apply in less than a 2 inch thickness. Do not apply if the temperature is expected to fall below 40°F within the next 24 hours.

Kwik Mix STONE MIX contains Portland Cement. Direct contact may irritate eyes and skin. Wear protective clothing (gloves, boots and safety glasses) when using this product. Wash exposed areas promptly with water. If any material gets into the eyes, rinse thoroughly with clean water and seek medical attention immediately. DO NOT TAKE INTERNALLY. KEEP AWAY FROM CHILDREN and PETS.

Clean up is easy with soap and water. Rinse tools before material hardens.

Trial mixes with a measured slump of 110mm and density of 2338 kg/m3M

1 Day 4.1 2,045
3 Day 22.3 3,234
7 Day 27.7 4,016
28 Day 35.4 5,133

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