Sentinel 538 Sealer Encapsulant is a professional strength, low-odor, fast-drying sealer encapsulant used to seal and trap odors commonly found on restoration projects like smoke and other odors. Sentinel 538 works great as part of a two-part system and should be used after affected areas have been cleaned and treated with Sentinel 531 Smoke & Odor Counteractant or Sentinel 522 Smoke & Odor Cleaner & Destroyer.
