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- Cross-reference Part #: N19900G
- READY-TO-USE — Alpha 1990 Polyurethane Stripper is ready to use. All you need to do is heat the formula to 170- to 180- degrees Fahrenheit.
- EFFECTIVE REMOVAL — This polyurethane stripper effectively strips cured polyurethane from application equipment. Once your equipment soaks for 2-4 hours, you can easily scrape off excess polyurethane.
- RECOMMENDED USAGE — It’s highly recommended that this product be used in a well-ventilated area, and that skin and eye contact with the formula is avoided.
- DISCLAIMER— Alpha Systems, LLC retains the right to deny liability for any defects or damages to the roof membrane caused by another manufacturer’s products such as sealants, adhesives, tapes or related products.
Lippert® is now the exclusive distributor of Alpha Systems, LLC products. If you’re patching, repairing or replacing your RV’s roof, chances are you’ll need our Alpha 1990 Polyurethane Stripper. This stripper is formulated to effectively remove cured polyurethane from application equipment. This ready-to-use product should be heated to 170- to 180- degrees Fahrenheit, then simply let your equipment soak in the stripper for 2-4 hours until the cured polyurethane is soft enough to scrape off. It’s highly recommended to use this product in a well-ventilated area, and to avoid skin and eye contact when you’re placing and removing your equipment in the formula.
- Color: Clear
- Must use in well-ventilated area
- Recommended to heat to 170- or 180-Degrees Fahrenheit for best results
- Effectively removes cured polyurethane from application equipment
- 1-year warranty
| Color | Clear |
|---|---|
| Width (inches) | 10 |
| Height (inches) | 10 |
| Length (inches) | 10 |
| Physical weight (pounds) | 9 |
| Dimensional weight (pounds) | 6.02 |
| Soaking time maximum (hours) | 4 |
| Soaking time minimum (hours) | 2 |
| Recommended heating temperature maximum (degrees fahrenheit) | 180 |
| Recommended heating temperature minimum (degrees fahrenheit) | 170 |
- What is the recommended temperature to use the alpha systems polyurethane stripper? The Alpha Systems Polyurethane Stripper should be heated to a temperature between 170 and 180 degrees Fahrenheit for best results.
- How long should equipment soak in the polyurethane stripper? Equipment should soak in the stripper for 2 to 4 hours until the cured polyurethane softens enough to be scraped off.
- Is it safe to use the polyurethane stripper indoors? It is highly recommended to use the polyurethane stripper in a well-ventilated area to avoid inhaling fumes and to ensure safety.
- Can the polyurethane stripper remove cured polyurethane from application equipment? Yes, this product effectively removes cured polyurethane from application equipment after soaking.
- Does the alpha systems polyurethane stripper come with a warranty? Yes, the product comes with a 1-year warranty.
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.


