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Reliable sealing solution for various applications
The BOSS 378 RV Mobile Home Silicone Sealant is a versatile, single-component adhesive designed for effective sealing and waterproofing. This high-performance caulk is suitable for filling and sealing cracks and gaps around windows, vents, ducts, fixtures, lights, interior walls, ceilings, door joints, and electrical connectors. Its compatibility with multiple surfaces makes it an essential product for both general construction and maintenance tasks.
Features
- One-part sealant for easy application, requiring no mixing
- Excellent weather resistance, unaffected by sunlight, rain, snow, ozone, and temperature extremes
- Superior UV resistance and color stability for long-lasting performance
- Flexible cured sealant that resists tearing, cracking, drying out, or becoming brittle
- Non-slump properties allow use in horizontal joints and overhead applications
- Wide temperature range for application in any season
Specifications
- Manufacturer: Accumetric
- Manufacturer Part Number: 142292
- Caulk Type: Paste
- Unit Type: Cartridge
- Unit Quantity: 10 Ounce
- Color: White
- Paintable: No
- Compound: Silicone
- Quantity: Single
Technical Documents
Shipping & Returns
- This product ships to the US and Canada.
- This product typically ships within 1 to 3 business days.
This item is NOT returnable. For complete details, please see our return policy.
