• Stampede™-1 Polyurethane Sealant

    An elastomeric sealant featuring +/- 25% joint movement; excellent flexibility & adhesion; a "best choice" sealant, primarily for exterior applications.

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      Product Number

      • 20 Ounce(s)
      • White

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      Product:
      163-7610

    Product Features

    • Use on foundations, expansion wall joints, fascia, vinyl siding, cementitious board, concrete foundations / block, aluminum, window casings.
    • Interior / exterior sealing jobs
    • Excellent durability - lifetime warranty
    • Water/weather proof seal
    • Excellent flexibility & adhesion -- +/- 25% joint movement capability
    • Paintable
    • Meets or exceeds these specifications:- ASTM C-920, Type S, Grade NS, Class 25, Use-NT, Use-A, Use-M, Use-G, Use-O; Federal Specification TT-S-00230 C, Type II, Class A, Non-Sag, One Component - CAN/CGSB-19.13-M87
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Not all colors are available in all product lines. See store for details.
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Not all sizes available in all areas.
Due to individual computer monitor limitations, colors seen here may not accurately reflect the selected color. To confirm your color choices, visit your neighborhood Sherwin-Williams store and refer to our in-store color cards.