When properly applied, produces a nearly impermeable film, which optimizes water retention.
Furnished as a ready-to-use, true water-based compound.
Produces hard, dense concrete … minimizes hair-checking, thermal cracking, dusting and other defects.
Enhances the functional capabilities of concrete by "sealing in" the performance assets of strength and long life.
Offers a compressive strength significantly greater than improperly cured concrete.
Increases tensile strength for greater resistance to cracking and surface crazing.
Improves resistance to the abrasive and corrosive actions of salts and chemicals … minimizes excessive shrinkage.
Can be applied quickly and easily with conventional commercial spray equipment
VOC compliant
Formulations also available with red fugitive dye added.

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Details

USES

CC-309-1WS has been used on both interior and exterior applications where paint, resilient tile or resilient flooring was applied later. Because of the wide variety of paints and adhesives for carpeting and resilient tile in use, contact the manufacturer of the flooring system for application approval over resin-type curing compounds. A small test application is also recommended.

DESCRIPTION

CC-309-1WS water-base concrete curing compound is formulated from hydrocarbon resins and may be used on interior, exterior, vertical and horizontal concrete surfaces. Once applied, it forms a membrane that retains an optimum amount of water present in freshly placed concrete to allow complete hydration of the cement. NOTE: After approximately four weeks, the membrane begins to chemically break down. When the curing cycle is complete, the membrane will eventually wear off the surface. This process usually takes another three to five weeks under normal traffic, UV exposure and weathering conditions.

CC-309-1WS meets the maximum Volatile Organic Compound (VOC) content of 350 g/L for concrete curing compounds as required by the U.S. EPA Architectural Coatings Rule.

PACKAGING

5 Gallon (18.93 L) Pails
55 Gallon (208.20 L) Drums
275 Gallon (1040.99 L) Totes

COVERAGE

Approximately 200 ft²/gal. (4.91 m²/L)

SPECIFICATIONS

ASTM C 309, Type 1, Classes A & B (Type 1-D also available)

Additional Information

Manufacturer: W.R. Meadows

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