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MasterSeal NP1 Polyurethane Sealant Stone, 10.1 Oz.
PrimeSource Pneumatic
  • MasterSeal NP1 Polyurethane Sealant Stone, 10.1 Oz.

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    Details

    A versatile moisture-curing high-performance polyurethane sealant with permanent elasticity (Formerly: Sonolastic NP 1). For use on active, vertical and horizontal interior, exterior joints including expansion wall joints, floor and pavement joints, curtain walls, panel walls, precast walls, window frames, structural components, dams, spillways, and storm water drains. Substrates include concrete, masonry, aluminum, and wood. Bonds to concrete, masonry, and other materials without a primer. Does not require mixing. Skins overnight and fully cures within a week. Dries smooth and is paintable. Under ideal conditions: Skins over (24 hrs), Functional (3 days), Full Cure (5-7 days). Does not contain a fungicide, but does not generally harbor mold/mildew growth. Longevity: Up to 15 years. Meets federal specifications TT-S-00230C, Type II, Class A; ASTM-C-920, Type S, Grade NS, Class 25 - use NT, M, A, G, and I; Corps of Engineers CRD-D-541, Type II, Class A; and ISO 11600-F-25LM. USDA approved for use in meat and poultry areas. Canadian approval for use in establishments that handle food. SWRI validated. Joint movement capability +/- 35%. 10.1 Oz tube. Shelf life: 12 months.

    Specs
    Id 80674
    SKU 260368
    PartNo NP1STN12
    UPC 00080492302141
    Country of OriginMade in USA USA
    Container Size 10.1 Oz.
    Color Stone
    Coverage Area (LFT) 26
    Cure Time (Hr.) 168
    Material Polyurethane
    Dries To Touch (Min.) 1440
    Indoor/Outdoor Indoor/Outdoor
    Color Family Gray
    Longevity (Yr.) 15
    Permanently Flexible Yes
    Heat Resistant No
    Moisture Resistant Yes
    Mold and Mildew Resistant No
    Paintable Yes
    Tintable No
    Stainable No
    Gap Span (In.) 1.5
    Application Temperature 34 F to 180 F
    Service Temperature Range -40 F to 180 F
    CID 1
    Compliance & Restrictions

    This product can expose you to chemicals including toluene which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.