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C-15 Cure & Seal is a clear acrylic copolymer, solvent-based, curing, sealing, hardening and dust-proofing compound for interior (see cautions) and exterior concrete. C-15 will form an impervious film that is resistant to the alkali present in fresh cement, and will retain moisture for freshly placed concrete ensuring proper strength development. C-15 will penetrate the substrate and provide a protective seal on the surface that is resistant to mild acid, alkali, and salt attack, and will not support mold growth. C-15 will increase the stain resistance of the concrete and allow easier cleaning, maintenance, and extended wear.


  • Hardens new concrete by providing proper cure.
  • Provides anti-spall protection against salt attack.
  • Dust proofs concrete with a tough durable film.
  • Allows easier cleaning of sealed surface.
  • Fortified with UV inhibitors / absorbers for improved resistance against sun degradation.

SPECIFICATIONS/COMPLIANCE'S: Specco C-15 is formulated to comply with: ASTM C-309, Type I, ASTM C-1315, Type I, Class B, and ASTM C-156-71. Contains less than 700 g/L (5.80 lbs. /gal.) volatile organic compounds. This product meets the Architectural Coatings requirements in accordance with EPA 40 CFR Part 59 Table 1 Subpart D for Concrete Curing and Sealing Compounds with a maximum V.O.C. Content of 5.83 lb. / gal. (700 g/L). ). Does not comply with the O.T.C. states reduced (350 g/L) compliance requirement, thereby excluding California, Connecticut, Delaware, District of Columbia, Illinois, Indiana, Ohio, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, and Virginia.

SHIPPING NAMES: NA 1993, Light Aromatic Naphtha, 3, III – Not regulated in containers <119 gallons.

SHIPPING CLASS: ITEM 155250, SUB 2, LTL 65 - Concrete Cure & Seal Compound 

AVAILABLE IN:  1 gallon (3.78 L), 5 gallon (18.9 L), and 55 gallon (208 L) containers.


Available info for this product:
Tech Data MSDS

Tech Data



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