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LOCTITE®
PL® Roof And Flashing Polyurethane Sealant
- Mfg.#
- 1618181
- Sku#
- 3624343
- PROFESSIONAL GRADE SEALANT: Premium durable polyurethane formula developed especially for forming permanent, weatherproof seals without deteriorating
- ROOFS & CHIMNEYS: Seals all exterior gaps and expansion joints and is paintable to blend in with surrounding surfaces for a professional finish
- DURABLE & FLEXIBLE: Remains permanently flexible to resist corrosion, as well as tears with just one-time application; can be used on expansion joints, ± 25% movement
- WEATHERPROOF: Withstands harsh exterior environments and is UV and ozone resistant without softening in the sun
- LOW VOC: Polyurethane formula with low VOC emissions and meets strict federal and state guidelines
* Estimated stock levels as of Fri, Mar 13, 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
POLYURETHANE Black - Cartridge Size Oz=10
Specifications
General
| Applicable Materials | Aluminum Asphalt Fiberglass Metal Stucco Wood |
|---|---|
| Application Method | Caulking Gun |
| Application Temperature | Apply between 18°F (-7°C) and 120°F (49°C) for optimal performance |
| Base Type | Polyurethane |
| Clean Up | Warm water and soap |
| Color | Black |
| Color Family | Black / Gray |
| Compositions | Limestone Bis(2-Propylheptyl) Phthalate Stoddard Solvent Talc Calcium Oxide Toluene-24-Diisocyanate Polyalkylene Glycol Toluene-26-Diisocyanate Carbon Black |
| Container Type | Cartridge |
| Curing time | 7 days |
| Drying time | 24 hr |
| Flammability Rating | 1 |
| Flash Point | 192.2-degree F |
| Form | Paste |
| Net Content | 10 fl-oz |
| Odor/Scent | Slight |
| Specific Gravity | 1.2 |
| Temperature Rating | 20 to 120-degree F |
| Type | Roof and Flashing Sealant |
| VOC Content | 35 g/L |
Manufacturing Details
The following information is subject to change without notice
| Country of Origin | USA |
|---|---|
| Shop USA | Yes |
Dimensions
| Size | 10 oz |
|---|
Related Documents
Brochure (PDF)
Msds (PDF)
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