Sentinel 539 Primer/Sealer Odor Encapsulant has all the characteristics of Sentinel 538 with the added benefit of antimicrobial protection which inhibits the growth of mold and mildew on the dried sealer coating surface.
*This sealer contains a fungistatic agent which inhibits the growth of mold and mildew on the dried surface of the sealer.
Note: For best results, use this after the affected area has been cleaned and treated with one of Sentinel’s quality odor removers, such as Sentinel 531 Smoke & Odor Counteractant or Sentinel 522 Smoke & Odor Cleaner & Destroyer.