Alpha Systems 5160 Alphathane Non-Sag Sealant is a high-performance sealant designed primarily for RV, window, and door applications.
Key details about the white 5160 formula (often packaged with blue branding elements on the tube) include:
- Application: Ideal for vertical or inclined surfaces (non-sag) such as window frames, door frames, and siding.
- Compatibility: Works on wood, metal, glass, and most common construction substrates, including dissimilar surfaces.
- Properties: This is a moisture-curing MS Polymer sealant that does not contain solvents or isocyanates.
- Weather Resistance: It is highly weather-resistant, paintable, and odorless, making it suitable for both indoor and outdoor use.
- Strength: It acts as an adhesive sealant providing a strong, flexible bond.
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Coverage: A single 9.8 oz tube covers approximately 30 feet with a
inch bead.
It is frequently used for sealing and waterproofing in RV maintenance.