Solvent based, low viscosity, copolymer acrylic resin for curing and sealing concrete.  Complies with ASTM C-1315 Type 1, Class B specifications.  Provides a satin sheen.  VOC 700 g/L.  This product is not for sale or use in the O.T.C. region states or the state of California due to current EPA .40 CFR regulations for Concrete Cure and Seal Compounds.


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.