Please select a Shopping List

SENTINEL 24‑7 Interior Mold & Mildew Resistant Coating, Clear (5 GL)

Item #
5 Gallon Pail    Qty: 1
Send to a Friend Add to My Shopping List
  • Available in white or clear
  • White can be tinted
  • Contains antimicrobial protection
  • Coverage: 150–400 sq ft per gallon
  • Ideal for high traffic areas
Availability: Typically in stock (Details)

Product Information

Sentinel 24-7 Interior is a high-quality coating designed for most interior applications. Formulated with the same antimicrobial product protection as our Premium coating, Sentinel 24-7 Interior offers contractors and homeowners alike a durable coating that can be tinted to match decor. Ideal for high traffic interior areas, Sentinel 24-7 Interior is designed to inhibit the growth of stain and odor causing microorganisms such as mold and mildew on cured coating surfaces.


DIRECTIONS: Always follow product label instructions for best results.


Product Preparation:

Thoroughly stir and mix coating to achieve an even consistency for spraying, brushing or rolling. Product must NOT be reduced with water or solvents. This product must not be allowed to freeze. Apply in temperatures above 50°F.


Surface Preparation:

Wash and clean surfaces to remove mold, mildew, grease, dirt and other soils with a suitable cleaning compound like Sentinel 300. Rinse surface thoroughly with water and allow to dry before applying coating. Remove peeling paint, spackle and sand where necessary. Lightly sand all glossy areas. On new, sanded sheetrock surfaces, remove all dust before painting.



The white version of this product may be tinted with up to 4 oz. of colorant /per gallon.


Product Application:
All surfaces must be clean and completely dry before applying. To assure proper antimicrobial protection, it is vitally important that all surfaces be completely coated with 24-7 Interior Coating. For airless applications, use a .015 -.019 tip and maintain a fan size of about 12 inches. Coating applied at 90° to each other ensures a smooth and consistent application.


  • On surfaces such as framing lumber, sheetrock and plaster, apply one coat of this product and has self-priming properties built in.
  • On new woodwork, use an oil-based primer.
  • On metal, use a suitable, rust inhibiting primer.


Dry Time:
This product will dry to the touch in 1 hour and may be recoated in 4 hours.


Applied at 3 mil thickness:

  • Smooth surfaces: 250-400 sq ft per gallon
  • Porous surfaces: 150-300 sq ft per gallon


10-Year limited warranty against the visible growth of mold or mildew.



This product does NOT protect users or others against foodborne or disease-causing bacteria. This product is not designed to be used in areas with temperatures less than 50°F, excessive heat, corrosive chemical environments, or on exterior siding or horizontal floor and deck areas.




  • Percent of Solids/weight: 41.11%
  • Percent of Solids/Volume: 30.18%
  • Viscosity, KU: 100-115
  • Gloss Level: Gloss
  • Shelf Life: Unopened: 2 years
  • VOC Content: <5 g\l


Sentinel 24-7 Interior Coating is also available in a white finish.



More Information
Brand Sentinel
Category Coatings, Paint
Color Clear
Approved Use Painting
Max Coverage Per Gallon 400
Warranty 10 Years
Condition New
Safety Data Sheet (SDS)