Sentinel 24-7 Premium Mold & Mildew Resistant Coating is a high-quality coating engineered for both interior and exterior use where mold and mildew resistance is needed. Enhanced with antimicrobial product protection, this coating combats stain- and odor-causing microorganisms on its cured surface, helping surfaces look cleaner and stay fresher longer. Perfect for use on a wide variety of substrates—including sheetrock, plaster, and metal—Sentinel 24-7 Premium delivers a durable, long-lasting finish that enhances both aesthetic and functional performance of treated spaces.

This coating can be applied with standard methods like brushing, rolling, or spraying and does not require thinning with water or solvents. It provides excellent adhesion and bonding properties thanks to premium polymers in its formula, and when applied at the recommended thickness, it yields outstanding coverage on both smooth and porous surfaces. Sentinel 24-7 Premium dries to the touch in approximately one hour and can be recoated in about four hours, making it suitable for professional projects with tight turnaround requirements.

With a semi-gloss finish and robust performance characteristics, this coating not only resists microbial growth but also withstands harsh environmental conditions when used as directed. Backed by a 10-year limited warranty against visible mold and mildew growth on the cured coating surface, Sentinel 24-7 Premium gives contractors, facilities managers, and building owners confidence in long-term protection and durability.

Key Features:

• Antimicrobial protection inhibits mold & mildew growth on coated surfaces
• Durable formula suitable for interior/exterior use
• Excellent coverage and bonding on a variety of materials
• Dries quickly with recoating in about 4 hours
• Backed by a 10-year limited warranty against visible mold/mildew