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- Cross-reference Part #: N512106TLCI
- COMPATIBILITY — Great for flat, horizontal surfaces on your RV like your rooftop
- MADE TO PERFORM — Offers a high-strength adhesion to wood, metal, glass and most other RV roof materials
- RELIABLY DESIGNED — Once completely cured, this sealant is formulated to withstand rigors and vibrations of RV travel
- CUSTOMIZATION — Available in Beige, Gray, Almond and White to match your RV's aesthetic
- ALPHA — Alpha Systems provides a holistic lineup of tapes, sealants, adhesives and cleaners all formulated for your RV
When it comes to repairing and maintaining your RV's roof, windows, vents or doors, look no further than Alpha Systems. Exclusively distributed by Lippert®, the Alpha lineup of adhesives, sealants, tapes and roofing kits are specifically formulated to work together as a holistic system for your RV. Our 5121 ALPHATHANE self-leveling sealant is a must-have when repairing flat surfaces like your RV's roof. This is a high-strength, self-leveling, sealant that can withstand the wear and tear of outdoor elements. It exhibits excellent adhesion to wood, metal, glass, and most other common construction materials. Plus, once cured, it doesn’t shrink, and it can handle the shock and vibration caused by travel.
The 5121 Alphathane self-leveling sealant comes in a single tube and is available in white, beige, gray or almond color options.
- Available colors: white, gray, black, beige or almond
- Forms permanent elastic bond
- Engineered to withstand all weather conditions
- Perfect for RV roofs and horizontal surfaces
- Helps prevent air and moisture intrusion
- Non-shrinking
- Non-yellowing
| Shrinkage | non-shrinking |
|---|---|
| Elasticity | permanent elastic bond |
| Color options | white, gray, black, beige, almond |
| Uv resistance | non-yellowing |
| Width (inches) | 2 |
| Height (inches) | 11.5 |
| Length (inches) | 2 |
| Weight (pounds) | 1.5 |
| Adhesion strength | high-strength |
| Application surface | flat, horizontal surfaces |
| Material compatibility | wood, metal, glass, most other RV roof materials |
- What surfaces is the alpha systems 5121 alphathane sealant compatible with? The sealant offers high-strength adhesion to wood, metal, glass, and most other RV roof materials, making it great for flat, horizontal surfaces on your RV.
- Does the 5121 alphathane sealant shrink or yellow over time? No, once cured, the sealant is non-shrinking and non-yellowing, ensuring a long-lasting and clean appearance.
- In what colors is the alpha systems 5121 alphathane sealant available? This sealant is available in white, gray, black, beige, and almond to match your RV’s aesthetic.
- Is the alphathane sealant designed to withstand outdoor weather conditions? Yes, it is engineered to withstand all weather conditions and can handle the rigors and vibrations of RV travel.
- What makes the 5121 alphathane sealant suitable for rv roof repairs? It is a high-strength, self-leveling sealant that forms a permanent elastic bond, prevents air and moisture intrusion, and is perfect for flat, horizontal surfaces like RV roofs.
FAQ
We offer shipping to the USA and Canada, with many items qualifying for free shipping. Shipping costs are calculated based on weight and size at checkout. Shipping estimates are provided during checkout, and many products ship fast from Elkhart, Indiana.
We currently ship to the United States and Canada only.
Items that are eligible for return can be sent back within 30 days of delivery for a refund, but will incur a 20% restocking fee due to the custom nature of many products we carry.
Please note that many items are not eligible for return—including RV holding tanks, roller shades, and other built-to-order or special order items.
All returns must be pre-approved. To check if your item qualifies for return and begin the process, please use the AI Parts Chat on our website.
Because many items are custom-built or special order, cancellations are not always possible. Regular, non-custom items may be canceled if they have not entered the shipping process yet. Use our AI Parts Chat for quick help.
Once your order ships, you'll receive an email with tracking information.
Yes, we specialize in OEM RV parts from trusted brands like Lippert, MORryde, and Spinweld. You're getting factory-direct quality parts, not generics.
Use our AI-powered Parts Chat on the website for fast, accurate guidance. You can also check the detailed specs listed on each product page.
We accept Visa, Mastercard, Discover, American Express, and other major credit cards. We do not currently accept PayPal.
We don't offer wholesale pricing, but we strive to offer the best possible pricing for everyone by working directly with manufacturers.
The fastest way to get help is through the AI Parts Chat in the bottom-right corner of the website. For order-related questions, you can email help@elkhartrvparts.com.
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