RECON Smoke Odor Seal by Fiberlock (Clear or White & 1 or 5 Gallons): 3090 / 3091

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RECON Smoke Odor Sealer is a revolutionary solvent free smoke odor sealant that encapsulates smoke odors on multiple surfaces. RECON Smoke Odor Sealer with OdorLock is water based, low VOC, low odor and is not flammable.

  • Permanently encapsulates smoke odors
  • Excellent stainblocker
  • Water based, non- ammable, low VOC
  • Exceptional application characteristics
  • Bonds to nearly any substrate
  • Easily topcoated, fast drying

Unlike typical water based coatings that “wick” smoke odors out of the substrate as they dry, RECON Smoke Odor Sealer with OdorLock technology prevents smoke odors from migrating through the coating. This technology provides one coat odor control on most surfaces and continues to block odors even with seasonal changes in temperature and humidity.

RECON Smoke Odor Sealer is specifically designed to encapsulate malodors on multiple surfaces including:

  • wood,
  • brick,
  • concrete,
  • plaster,
  • plastic and
  • metal.

RECON Smoke Odor Sealer is fast drying and has exceptional application characteristics. RECON Smoke Odor Sealer is your final step to encapsulate residual odors typically found on fire damage restoration projects.

  • Smooth Surfaces: 200-400 sq/ft /gal.
  • Porous Surfaces: 100-200 sq/ft /gal. 
Drying Time
  • To Touch: 30 Min.
  • Recoat: 4 Hours
  • To Topcoat: 24 hours
  • Minimum Application Temp: 50º (10ºC)
Surface Preperation

Warning! If you scrape, sand, or remove old paint from any surface, you may release lead dust. LEAD IS TOXIC. EXPOSURE TO LEAD DUST CAN CAUSE SERIOUS ILLNESS, SUCH AS BRAIN DAMAGE, ESPECIALLY IN CHILDREN. PREGNANT WOMEN SHOULD ALSO AVOID EXPOSURE. Wear a NIOSH approved respirator to control lead exposure. Carefully clean up with a wet mop or HEPA vacuum. Before you start, find out how to protect yourself and your family by contacting the U.S. EPA/Lead Information Hotline at 1-800- 424-LEAD (5323) or log on to Prior to applying Fiberlock’s RECON Smoke Odor Sealer it is critical that the substrate be thoroughly cleaned. Smoke odor encapsulation is a final step that needs to be part of a comprehensive smoke/odor management protocol. This protocol should include the following steps: Odor Cleaning, Odor Neutralization and Odor Encapsulation. Fiberlock recommends cleaning with RECON Heavy Duty Cleaner or Extreme Duty Cleaner, followed by the application of RECON Extreme Duty Odor Counteractant. After the substrate is clean, dry and sound apply RECON Smoke Odor Sealer to encapsulate any residual odors that remain.


Apply RECON Smoke Odor Sealer generously and uniformly by brush or airless spray. Roller application is not recommended. Apply one coat of RECON Smoke Odor Sealer and ensure that the finished surface is properly sealed. To ensure that the finished surface is properly sealed, two-coats may be required on some porous or heavily stained surfaces. Topcoat floor applications when foot traffic or heavy storage is expected. RECON Smoke Odor Sealer is tintable up to 2 oz. of universal liquid colorant per gallon.

HVAC Application: RECON Smoke Odor Sealer can be used to encapsulate malodors within HVAC systems as part of fire damage restoration. This product can be used in both fiberglass lined and unlined ductwork. Surfaces should be clean, dry and sound prior to application. RECON Smoke and Odor Sealer meets requirements of NFPA 90A/90B standard.


Wait at least 24 hours prior to topcoating @ 70 - 77°F, 50% R.H. Lightly sand and clean surface of Recon Smoke Odor Sealer prior to topcoating. Do not topcoat Recon Smoke Odor Sealer with anything less than a quality 100% acrylic latex coating with an eggshell sheen or higher. Avoid enamel, alkyd and oil based paint topcoats. Test patch prior to application is recommended. Failure to follow these guidelines could result in cracking or “alligatoring” on certain substrates. 


Clean tools and drippings with warm soapy water before RECON Smoke Odor Sealer dries. Dispose of waste according to all existing local, state and federal regulations. 


Store in a dry place at temperatures between 50°F (10°C) and 90°F. (32°C). Stir thoroughly. Do not mix with any other coatings, solvents or colors in oil. Do not apply when air or surface temperature is below 50°F, or when drying conditions are poor or when surfaces are above a 15% moisture level content. Use adequate ventilation during application. When applying with a sprayer, wear a NIOSH approved respirator with any R, P, N or HE filter. For interior use only.


Product Specifications

  • Solids by Weight ± 2%:                51.4%
  • Solids by Volume ± 2%:               44.0%
  • Viscosity at 70°F:               75 Kreb Units
  • Specular Gloss:                82º ± 5 @ 60º
  • Flash Point:                    Non-combustible
  • Shelf Life:                        36 Months Min. 
  • Calculated VOC:
    • White:                   68 grams/liter
    • Clear:                    68 grams/liter

Product Testing

  • Fire Rating:                  ASTM E84 Class A
    • Flame Spread:  10
    • Smoke Developed: 10
  • Heat Rating:                         ASTM C-411
    • Conforms to NFPA 90 A/90 B

1 Review Hide Reviews Show Reviews

  • 5
    Excellant Service

    Posted by MacLeod Brothers Const. on 10th May 2017

    General Contractor
    The order arrived virtually before I finished filling out the form to purchase. Moved the fire restoration ahead a few days. As they say time is money. Encapsulated the residual smoke and soot as advertised. We have used other Fiberlock Tech. products before and have always been happy with the results.