Flamex PF-2 Fire Retardant

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  • Laboratory tested for exterior durability. (ASTM D5401)
  • Class A fire rating (ASTM E-84)
  • Will not alter the structural integrity of wood.
  • Non-toxic & Non-corrosive
  • Also functions as a wood preservative.
  • Price for 55-gallon drum includes shipping
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  • Flamex PF-2 durable fire retardant spray for exterior wood is a water-based, post-treatment. Flamex PF-2 is an interior/exterior fire retardant and wood preservative that penetrates the wood pores and bonds with the cellular structure. The penetrant protects the substrate by developing a self-extinguishing reaction in contact with an open flame. When properly applied, the wood shall have a Class A rating. Flamex PF-2 contains polymers that maintain the fire retardation for up to five years for exterior applications. Flamex PF-2 fire retardant spray for exterior wood is non-toxic, non-combustible, non-carcinogenic, easy to apply, and contains no PDBE’s.

    Flamex PF-2 is a Class A rated flame retardant with a Flame Spread of 25 and Smoke Developed of 70 on wood. Since it penetrates and forms a molecular bond with the substrate, the life of the application shall be indefinite for most interior applications. For exterior applications, it is recommended that Flamex PF-2 be reapplied every 3 – 5 years.

  • Additional Information


    5 Gallon pail, 55 Gallon Drum, Gallon, Gallon Case, Quart, Quart Case

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