Sentinel 24-7 ZERO Interior Mold & Mildew Resistant Coating is a premium coating designed to deliver long-lasting protection against mold, mildew, and other microbial growth on interior building materials. This environmentally friendly formula contains zero volatile organic compounds (VOCs) and no hazardous air pollutants (HAPs), making it a low-odor, safer choice for use in occupied residential and commercial spaces. Its durable, scrub-resistant finish enhances the look and longevity of treated surfaces while helping maintain cleaner indoor environments.

The coating’s built-in antimicrobial protection helps inhibit the growth of stain- and odor-causing microorganisms on the cured surface, reducing the risk of visible mold and mildew development on most interior building materials. Sentinel 24-7 ZERO applies easily with standard methods such as brushing, rolling, or spraying and does not require thinning with water or solvents, ensuring professional results with every application.

Formulated for versatility, this interior coating adheres well to most building materials, metals, and plastics, helping improve surface performance across a range of applications. It offers a dependable finishing solution for restoration, renovation, and maintenance projects where mold resistance and surface protection are priorities. The product dries to the touch in approximately 1–2 hours and can be recoated in 2–4 hours under typical conditions.

Backed by a 10-year limited warranty against visible mold and mildew growth on the cured coating surface, Sentinel 24-7 ZERO provides trusted, long-term protection that supports healthier indoor environments and reduced microbial concerns.

The white version of this product may be tinted with up to 4 oz. of colorant/per gallon. The clear version cannot be tinted.

Key Features:

• Zero VOCs and low-odor, eco-friendly coating formula
• Built-in antimicrobial protection inhibits mold & mildew growth on cured surfaces
• Durable, scrubbable finish for long-lasting interior performance
• Applies easily with brush, roller, or spray without thinning
• Backed by a 10-year limited warranty for visible mold & mildew resistance