Dow Froth Pak 650 (1.75 PCF) Class A Spray Foam Kit with 30' Gun Hose Assembly

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Special Price $765.95


Regular Price: $1,048.09

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Special Price $765.95


Regular Price: $1,048.09


Same day shipping if ordered by 1pm EST. This Product is Hazmat. Expedited is not available. A signature is required at the time of delivery.

$1.11 per board foot

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    Product Description

    Dow Froth Pak 650 Class A (E84) Spray Foam Kit

    Kit includes:

    • 1 Iso (A) cylinder 340317
    • 1 Polyol (B) cylinder 340320
    • 1 30' Gun Hose Assembly - 158399
      • 1 dispensing gun
      • 30 ft. hose
      • Assorted nozzles
        • 8 Cone white spray - 187918
        • 4 GG white spray - 187915
      • 1 wrench
      • 1 petroleum jelly packet
      • 1 instruction sheet

    Theoretical Field: 650 Board Feet.

    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. FROTH-PAK™ Foam Insulation dispenses, expands and becomes tack-free in seconds. The product will skin over in 30–40 seconds and will be completely cured in minutes.*

    The Class-A rating (flame spread of 25 or less) of FROTH-PAK™ Foam Insulation allows its use in a wide range of interior and exterior industrial, commercial, institutional and residential settings. Check with local codes prior to use. If used in an exterior setting, a coating must be applied for ultraviolet (UV) protection.

    Physical Properties:

    FROTH-PAK™ Foam Insulation exhibits the typical properties and characteristics indicated in Table 2 when tested as represented.

    Fire Information:

    Cured FROTH-PAK™ foam is combustible and will burn if exposed to open flame or sparks from high-energy sources. Do not expose to temperatures above 240°F.


    Complete operating instructions are provided with each FROTH-PAK™ Foam Insulation purchase. Read all information and cautions before application. Note: Avoid overfilling restricted spaces. Chemicals exert force during reaction, and expansion of foam may result in substrate deformation.

    *Actual cure time will depend on temperature, foam thickness, the specific nozzle used, etc.

    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,(1), (2) ASTM E84/UL 723≤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 180 days at 75°F – 1.0"
    Aged 180 days at 75°F – 2.0"

    6.0(when sprayed as 1" thickness)
    12.2(6.1/in when sprayed as 2" thickness)
    Air Leakage,
    ASTM E283, cfm/ft2 @ 1.57 psf
    ASTM E2178, L/s/m2 @ 75 Pa

    Water Vapor Permeance, ASTM E96
    perm @ 1" thick
    perm @ 2" thick

    Water Absorption, ASTM D2842, % by volume3.2
    Dimensional Stability, ASTM D2126, % volume change
    100°F/97% RH @ 1 wk
    158°F/97% RH @ 1 wks
    -40°F/amb RH @ 1 wk
    158°F/amb RH @ 1 wks

    Compressive Strength, ASTM D1621, lb/in⊃, parallel17.2
    Tensile Strength, ASTM D1623, lb/in², parallel32.0
    Maximum Service Temperature, °F240

    (1) Tested at 2" thickness, full coverage.
    (2) This numerical flame spread rating is not intended to reflect hazards presented by this or any other material under actual fire conditions.
    (3) R means resistance to heat flow. The higher the R-value, the greater the insulating power.


    Product Question

    Product Questions

    Dow Froth Pak 650 Class A (E84) Spray Foam Insulation Kit with 30' Gun Hose Assembly
    This product is open cell or close cell?
    what is the R valve on the product,
    if so how many inches would equals R-19
    is this product open cell or closed cell
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