Mad Dog MDPDS100 Dura-Seal 24: Concrete & Masonry Primer, Gallon Standard One piece design

One piece design

Durable and long lasting even in damp conditions

Curved or rounded surfaces

Covers about 300–400 sq ft per gal depending on surface porosity

Mad Dog MDPDS100 Dura-Seal 24: Concrete & Masonry Primer, Gallon Standard One piece designMad Dog Dura Seal 24 will adhere to any masonry or concrete surface after the substrate has cured for only 24 hours. It will adhere to high PH, up to 14, and moisture content of 20%, allowing you to prime and top coat much sooner than any other primer on the market. Mad Dog Dura Seal 24 is for new, peeling or weathered masonry surfaces. Extreme sun, rain, heat, cold, humidity & salt air formula. Highlights: Size: Gallon Save time and money by priming