Duromar DF-1303 Zero VOC Concrete Sealer
Duromar DF-1303 is a clear, 100% solids, Zero VOC, fast-set penetrating concrete priming sealer. 1 gallon.
Used primarily to seal the concrete prior to application of topcoats. Prevents out gassing and helps restore the mechanical properties of the old concrete. Cured at temperatures as low as 50°F.
DF-1303 is engineered to be tolerant of surface impurities such as oil and grease, with a rapid set time to be top-coated in as little as 4 hours at 70°F.