HydroStop® PremiumCoat® Foundation Coat

    A water-based acrylic base coat. Used in conjunction with the HydroStop® PremiumCoat® Finish Coat and the HydroStop® PremiumCoat® Fabric, it creates the HydroStop® PremiumCoat® System.

    HydroStop® PremiumCoat® Foundation Coat

    Why HydroStop® PremiumCoat® Foundation Coat?

    The HydroStop® PremiumCoat® Foundation Coat is a water-based acrylic base coat. Used in conjunction with the HydroStop® PremiumCoat® Finish Coat and the HydroStop® PremiumCoat® Fabric to create the HydroStop® PremiumCoat® System. It provides a fully-adhered, adhesively attached, breathable acrylic membrane and a complete roof cover for existing roofs.

    Benefits

    Benefits of HydroStop® PremiumCoat® Foundation Coat include:
    • Seamless and self-flashing
    • No heavy equipment and minimal tools required
    • No tearing off old, worn-out roof (Some patching may be required)
    Specifications
    Colors Patina Green
    VOC <50 g/L
    Solids by Volume 52% (±2)
    Solids by Weight 66% (±2)
    Tensile Strength 173 psi
    Elongation Initial: 323%, Post 1,000 hrs Xenon: 122%
    Tear Resistance 82
    Permeance 4.9
    Accelerated Weathering 1,000 hrs: Pass, no change
    Low-Temperature Flexibility Pass, -15°F after 1,000 hrs Xenon
    Typical Service Limits -30°F to 200°F (-37°C to 93°C)
    Application Temperature Air: 50°F (10°C) and rising, Surface: 50°F to 110°F (10°C to 43°C)
    Typical Drying Time 1–4 hours @77°F @40% R.H.
    Full Cure 7 Days
    Colors: Patina Green
    VOC: <50 g/L
    Solids by Volume: 52% (±2)
    Solids by Weight: 66% (±2)
    Tensile Strength: 173 psi
    Elongation: Initial: 323%, Post 1,000 hrs Xenon: 122%
    Tear Resistance: 82
    Permeance: 4.9
    Accelerated Weathering: 1,000 hrs: Pass, no change
    Low-Temperature Flexibility: Pass, -15°F after 1,000 hrs Xenon
    Typical Service Limits: -30°F to 200°F (-37°C to 93°C)
    Application Temperature: Air: 50°F (10°C) and rising, Surface: 50°F to 110°F (10°C to 43°C)
    Typical Drying Time: 1–4 hours @77°F @40% R.H.
    Full Cure: 7 Days
    Codes & Applicable Standards
    FBC State of Florida Approved
    FM FM Approved
    Miami-Dade County Miami-Dade County Product Control Approved
    FBC: State of Florida Approved
    FM: FM Approved
    Miami-Dade County: Miami-Dade County Product Control Approved
    Testing Methods
    UL UL Listed to ANSI/UL 790 Class A Refer to UL Online Certification Directory for actual assemblies.
    ASTM D6083 Meets or exceeds ASTM D6083
    UL: UL Listed to ANSI/UL 790 Class A Refer to UL Online Certification Directory for actual assemblies.
    ASTM D6083: Meets or exceeds ASTM D6083
    Shipping and Packaging
    Bucket 2-gallon (7.6 liter)
    Pail 5-gallon (18.9 liter)
    Drum 55-gallon (208 liter)
    Shelf Life 18 months 50°F – 90°F (10°C – 32°C)
    Bucket: 2-gallon (7.6 liter)
    Pail: 5-gallon (18.9 liter)
    Drum: 55-gallon (208 liter)
    Shelf Life: 18 months 50°F – 90°F (10°C – 32°C)

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