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SeamStitch Acrylic Caulk

1 of 4 products in this brand
SeamStitch Acrylic Caulk is a white, water-based, brush-grade acrylic elastomeric caulk. Seals sheet metal fasteners, seams, laps and flashings prior to the application of acrylic elastomeric roof coatings.

Product Type: Elastomeric Sealant

Compatible Substrates & Surfaces: Metal

Application Method: Brush

Chemical Family: Acrylics & Acrylates

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family

    Features & Benefits

    Product Highlights
    • Excellent weatherability and UV resistance.
    • Superior adhesion to various substrates.
    • Provides a durable, weather resistant, long lasting seal.
    • Easy to use, non-toxic water based coating.

    Applications & Uses

    Application Method
    Compatible Substrates & Surfaces
    Installation
    • Ready to use. Thinning is not necessary. Mix well before using.
    • Roof must be clean, dry and free of any oil, grease, dirt or loosely adhered coating. Bare surfaces must be prepared and checked for compatibility.
    • Follow our roof restoration procedures and always perform an adhesion test.
    • Equipment: putty knife, bulk loader.
    Clean Up

    Water

    Coverage

    As needed.

    Properties

    Color
    Technical Data
    ValueUnitsTest Method / Conditions
    Application Temperature (max. 85% Relative Humidity)50 - 100°F
    Density11.0 - 11.4lbs/gal
    Dry Time (Dry To Touch, Humidity & Temperature Dependent)4 - 6h
    Dry Time (Recoat, Humidity & Temperature Dependent)12 - 24h
    Elongation265 - 365%ASTM D-412
    Permeability0.14perms/cent
    Solids by Volume66 - 70%ASTM D-1644
    Tensile Strength450 - 550psiASTM D-412
    VOCmax. 35grams/liter
    Viscosity35000 - 85000cPBrookfield

    Regulatory & Compliance

    Regulatory & Compliance

    VOC Compliant

    Packaging & Availability

    Packaging Type
    Packaging

    1 gallon pail, 5 gallon pail

    Storage & Handling

    Shelf Life
    12 Months (40°F - 90°F)