RCD #6 1 Gallon Mastic Bucket - 106001

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Special Price $35.95


Regular Price: $44.58

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Special Price $35.95


Regular Price: $44.58

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    Product Description

    RCD Corporation® #6 Mastic® Low to High Velocity Air Duct Sealant is preferred by professional HVAC and home weatherization contractors nation wide for permanently sealing the joints and seams of thermal insulation, crawl space vapor retarder, house wrap and all air duct types including UL listed air ducts.

    #6 Mastic® seals leaks in return air ducts, supply ducts, air handlers, plenums, grilles, registers, dampers, and boots and is used in home sealing to reduce air infiltration into the living area. Sealing the home from air infiltration, sealing air ducts and crawl space sealing improves indoor air quality, reduces humidity, increases comfort and saves energy.

    Easy application by brush, trowel, palm, spray, or extrusion. Please download the Product Data Sheet below for more information.\\


    • Weather Resistant
    • Low Odor
    • UL Listed
    • Fast Drying
    • Fiber Reinforced
    • Earns LEED Credits
    • Water Borne
    • Non-Flammable


    General Characteristics

    wet film coverage at 50 mils x 3" wide125 lineal feet per gallon
    weight per gallon11.2 lbs. + 0.30 lbs
    solids by weight65% ± 2%
    typeelastomeric terpolymer emulsion
    consistencythixotropic, non sagging paste
    service temperature limits-10_F to 200_F
    shelf life12 months (unopened container)
    storage temperature45_F to 90_F
    clean-up when wetsoap & water
    water vapor transmission rate ASTM E_960.62 perms
    flash point-tag-open cup ASTM D-1310none
    flame spread ASTM E-845
    smoke developed ASTM E-840
    UL-181A-M & UL-181B-M Mold Growth Testpassed
    volatile organic compound ASTM D-6886less than 50 grams / liter
    Meets All SMACNA Seal ClassesA, B, & C
    Meets All SMACNA Pressure Classes- 0.5", 1", 2", 3", 4", 6", and 10" wg.

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