Sikaflex 291, White, Polyurethane Marine Sealant-Adhesive, 3oz Tube

Sikaflex 291, Black, Polyurethane Marine Sealant-Adhesive, 3oz Tube

Sikaflex-291 is a 1-component, marine-grade polyurethane elastomeric adhesive, and sealant. Used by many boat builders, its fast cure time makes it ideal for applications where speed is important.

Use:
General all-purpose marine sealant, which may be used for light-duty bonding.

Characteristics and Advantages:

• Use above and below waterline
• Resists saltwater
• Fast strength build-up
• Excellent adhesion to gel coat, fiberglass, metal, and wood
• May be squeezed or brushed into place
• Stable
• Paintable
• Versatile packaging
• Excellent bond
• Fast tack-free time
• High solids content
• Sandable
• NSF approved for potable water (black and white only)
• USDA approved for incidental food contact