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Polyurethane Sealant — 10 fl. oz., Redwood Tan
- Mfg.#
- NP1RDWTAN
- Sku#
- 2567121
- One-component, elastomeric, gun-grade polyurethane sealant
- Ready to apply; no mixing required
- No primer required for application to most substrates
- Weather resistant; provides long lasting weather tight seals
- Wide temperature application range; suitable for all climate conditions
* Estimated stock levels as of Sat, May 30, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
This is a one-component, gun-grade polyurethane sealant designed for creating durable, weathertight seals where you need flexibility and long-term performance. MasterSeal NP1 is elastomeric and ready to apply with no mixing, making it convenient for sealing joints around windows, doors, siding, trim and exterior transitions where movement, moisture and temperature swings are concerns. In most cases no primer is required for application to common substrates, and the formula resists weathering while remaining paintable to match surrounding finishes. Its wide temperature application range lets you work in varying climate conditions, from cool mornings to hotter afternoons, so you can complete projects without waiting for ideal weather.
Specifications
General
| Applicable Materials | Wood, Metal, Concrete, Stone, Other Masonry |
|---|---|
| Color | Redwood Tan |
| Density | Approx. 1.20 g/cm3 ( 20 C) |
| Form | Paste |
| Lower Flammability Limit | 1 %(V) Information applies to the solvent. |
| Material | Polyurethane |
| Net Content | 10.1 oz |
| Odor/Scent | Slight odor |
| Resists | Weather, |
| Shelf Life | 1 year when properly stored |
| Tensile Strength | 350 (2.4) |
| Type | Polyurethane sealant |
| Upper Flammability Limits | 6 %(V) Information applies to the solvent. |
| VOC Content | 35g/L less water and exempt solvents |
Manufacturing Details
The following information is subject to change without notice
| Country of Origin | US |
|---|---|
| Manufacturer Warranty | 5 year |
| Prop 65 Warning |
WARNING: This product can expose you to chemicals including TITANIUM DIOXIDE (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE), which is known to the State of California to cause cancer, and TOLUENE, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
|
| Shop USA | Yes |
Dimensions
| Dimensions | 2 in L x 2 in W x 12-1/4 in H |
|---|---|
| Size | 10 oz |
| Weight | 11.2 lb |
Videos
Related Documents
Brochure (PDF)
Msds (PDF)
