Dow Froth Pak 200 Sealant Spray Foam Kit - 346963

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Special Price $339.95


Regular Price: $500.00

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Special Price $339.95


Regular Price: $500.00

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    Product Description

    FROTH-PAK Foam Insulation is a closed cell, two-component, quick-cure polyurethane spray foam that fills cavities, penetrations, cracks and expansion joints. Unlike one-component foam, FROTH-PAK Foam Insulation is a chemically cured foam, significantly reducing curing time.

    For filling cavities, penetrations, cracks and expansion joints, amongst several other applications, the chemically-cured Dow Froth Pak foam has significant advantages, including a reduced curing time and a shorter wait for the foam to become tack-free. When you've run out of this great product, refillable cylinders are available.

    Theoretical Yield (Board Feet)= 200 Board Feet (0.46 m3)

    Froth-Pak 200 Kit includes:

    • 1 Iso (A) cylinder
    • 1 Polyol (B) cylinder
    • 6 Cone white spray nozzles - 259219
    • 4 Fan spray nozzles - 259216
    • 9 ft. gun hose assembly (GHA)
    • 1 petroleum jelly packet


    • Simple application, no complicated procedures, professional results
    • Dispenses, expands and becomes tack free in seconds
    • Cures in 1 minute


    Froth-Pak 200 is typically used as a foam insulating sealant to fill cavities, wall and floor penetrations, and is also commonly used to repair spray-applied polyurethane applications. Froth-Pak can be used in either interior or exterior industrial, commercial, institutional and residential settings. If used in an exterior setting, a coating must be applied for UV protection.


    Read all instructions and safety information (MSDS) before using any products. Foam bonds to skin quickly - wear gloves, eye protection and work clothes during application. Use drop cloths and mask work areas.

    Surface Preparation: 

    Surface should be free of oil, grease and excess moisture. For best results, apply in 24°C (75°F) temperature. Froth-Pak can be applied effectively in cold temperatures (above freezing) provided the kit contents are at least 24°C (75°F).


    For best results, the tank contents should be at 24°C (75°F) or warmer.


    If you would like to add an optional 3M safety kit to your Froth Pak package, simply select Add 3M Safety Kit from the product options and then Add to Cart. Your selections will be reflected on the check out page.

    This 3M Safety Kit Includes:

    • 3M Disposable Protective Coverall Safety Work Wear
    • 3M Tekk Protection Nitrile Gloves
    • 3M Half Facepiece Disposable Respirator Assembly, Organic Vapor/Acid Gas Respiratory Protection , Large - 5303
    • 3M Safety Splash Goggle, Clear Anti Fog Lens - 334AF


    General Characteristics


    These properties are typical but do not constitute specifications.

    Property and Test MethodValue*
    Flame Spread/Smoke Developed,** ASTM E84/UL 723 @ 4" wide by 2" thick≤25 / ≤450
    Nominal Density, ASTM D1622, lb/ft&sup3:1.75
    Thermal Resistance(3) per inch, ASTM C518, ft2•h•°F/Btu, R-value, min
    Aged LTTR measured at 2" thick

    Water Vapor Permeance, ASTM E96, perm @ 1" thick3.13
    Water Absorption, ASTM D2842, % by volume5.44
    Air Permeability, ASTM E2178 air leakage at 1" thick, l/min @ 75 Pa0
    Air Permeability, ASTM E283 air leakage at 0.5" thick, ft³/min•ft² @ 75 PaValue 2
    Dimensional Stability, ASTM D2126, % volume change
    Dimensional Stability, ASTM D2126, % volume change
    158°F/100% RH @ 1 wk
    158°F/100% RH @ 2 wks
    -40°F/amb RH @ 1 wk
    -40°F/amb RH @ 2 wks

    Compressive Strength, ASTM D1621, lb/in⊃, parallel23.4
    Flexural Strength, ASTM C203, lb/in², parallel22.7
    Tensile Strength, ASTM D1623, lb/in², parallel36
    Shear Strength, ASTM C273, lb/in², parallel12.7
    Maximum Service Temperature, °F240

    * Values may differ for FROTH-PAK™ 12 and specialty kits. Contact a Dow representative for more information.
    ** This numerical flame spread rating is not intended to reflect hazards presented by this or any other material under actual fire conditions.
    *** R means resistance to heat flow. The higher the R-value, the greater the insulating power.



    Product Question

    Product Questions


    I have a small bathroom to insulate in Montreal, Canada. I only have approximately 50 sq.ft. of concrete and brick wall to cover, with 2 X 4 studs (wood). Is this product what I need? I saw videos that are using this product for for the same kind of project but the installation instruction says its for "cavities" or joists.

    Thanks for the clarification
    What do I use to clean up after I have sprayed the foam
    Is FAN TYPE NOZZLE available and can be ordered separately, since only cone nozzle goes with the kit
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