Description
Sikaflex 291i Marine Sealant
Sikaflex 291i is a high-quality marine grade sealant used for sealing and bonding in boats and yachts. It provides strong adhesion and excellent resistance to saltwater and weather conditions.
Key Features
- Marine grade polyurethane sealant
- Strong adhesion to fiberglass, wood, metal and plastic
- Waterproof and weather resistant
- UV and saltwater resistant
- Flexible and long-lasting seal
Applications
- Boat deck fittings
- Marine hardware installation
- Hatches and portlights
- Deck equipment sealing
- General marine sealing applications

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