The Story
Sikaflex® 291 LOT Slow Cure Adhesive & Sealant is the perfect solution for marine and boating applications. This high-performance polyurethane elastomer ensures durable bonding and sealing above and below the waterline, making it an essential product for boat maintenance and repairs.
Product Features
- Marine-grade 1-component polyurethane elastomer
- Moisture cured for reliable performance
- Non-sag formulation suitable for vertical and overhead applications
- Extended open time for precise application and adjustment
Applications
Sikaflex® 291 LOT is designed for a wide range of marine and boating uses, including:
- Sealing joints and seams on boats and marine structures
- Bonding fiberglass, wood, metal, and other materials
- Attaching hardware and fittings securely
- Repairing hulls and decks with high-strength adhesion
Benefits
| Characteristic | Advantage |
|---|---|
| Use above and below waterline | Provides versatile sealing and bonding in all marine environments |
| Resists salt water | Ensures long-lasting performance in harsh saltwater conditions |
| Paintable and sandable | Easily integrates with painted surfaces and allows for finishing |
| Excellent bond | Ensures strong adhesion to a variety of materials |
| NSF approved for potable water | Safe for applications involving drinking water systems |
| USDA approved for incidental food contact | Suitable for applications where it may come into contact with food products |
Technical Specifications
- Type: 1-component polyurethane elastomer
- Volume: 10.3oz (300ml) Cartridge
- Color: White
- Cure Time: Slow cure for extended open time
Safety Information
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Additional Resources
Description
Sikaflex® 291 LOT Slow Cure Adhesive & Sealant is the perfect solution for marine and boating applications. This high-performance polyurethane elastomer ensures durable bonding and sealing above and below the waterline, making it an essential product for boat maintenance and repairs.
Product Features
- Marine-grade 1-component polyurethane elastomer
- Moisture cured for reliable performance
- Non-sag formulation suitable for vertical and overhead applications
- Extended open time for precise application and adjustment
Applications
Sikaflex® 291 LOT is designed for a wide range of marine and boating uses, including:
- Sealing joints and seams on boats and marine structures
- Bonding fiberglass, wood, metal, and other materials
- Attaching hardware and fittings securely
- Repairing hulls and decks with high-strength adhesion
Benefits
| Characteristic | Advantage |
|---|---|
| Use above and below waterline | Provides versatile sealing and bonding in all marine environments |
| Resists salt water | Ensures long-lasting performance in harsh saltwater conditions |
| Paintable and sandable | Easily integrates with painted surfaces and allows for finishing |
| Excellent bond | Ensures strong adhesion to a variety of materials |
| NSF approved for potable water | Safe for applications involving drinking water systems |
| USDA approved for incidental food contact | Suitable for applications where it may come into contact with food products |
Technical Specifications
- Type: 1-component polyurethane elastomer
- Volume: 10.3oz (300ml) Cartridge
- Color: White
- Cure Time: Slow cure for extended open time
Safety Information
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.