MasterSeal NP1 10.1 Oz. Polyurethane Sealant, Stone
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Product overview
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.
- One-component, elastomeric, gun-grade polyurethane sealant
- Weather resistant; provides long lasting weather tight seal
- Wide temperature application range; suitable for all climate conditions
- 12 month shelf life
- 5 year warranty
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California Prop-65 Warning WARNING:
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.
WARNING: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.
- Request Safety Data Sheet (SDS)
Specifications
| Color | Stone |
| Material | Polyurethane |
| Coverage | 26 LFT at 1/4 In. Bead |
| Cure Time | 7 Days |
| Color Family | Gray |
| Container Size | 10.1 Oz. |
| Indoor/Outdoor | Indoor/Outdoor |
| Coverage Area | 26 LFT @ 1/4 In. Bead |
| Dries To Touch | 24 Hr. |
| Longevity | 15 Yr. |
| Permanently Flexible | Yes |
| Moisture Resistant | Yes |
| Paintable | Yes |
| Application Temperature | 34 F to 180 F |
| Service Temperature Range | -40 F to 180 F |
| Gap Span | 1-1/2 In. |
| Heat Resistant | No |
| Mold and Mildew Resistant | No |
| Tintable | No |
| Stainable | No |
| Cure Time (Hr.) | 168 |
| Gap Span (In.) | 1.5 |
| Longevity (Yr.) | 15 |
| Coverage Area (LFT) | 26 |
| Dries To Touch (Min.) | 1440 |
| Brand | MasterSeal |
| UPC | 00080492302141 |
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