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Adhesive and sealant used by many boat builders, its fast cure time makes it ideal for applications where speed is important.
SUPPORTS: Excellent adhesion to gelcoat, fiberglass, metal and wood.
DURABILITY: Resistant to fresh water, sea water, limewater, sewage effluent, diluted acids and caustic solutions, temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils.
PERFORMANCE: It's used above and below water line. It may be squeezed or brushed into place. Excellent bond, fast tack-free time and can be painted.
NSF approved for drinkable water and USDA approved for incidental food contact. This product is suitable for experienced professional users only.
Description For secure seals in a marine environment that won't degrade due to water exposure, Sikaflex-291 adhesive and sealant offers an optimal solution. It's an all-purpose sealant that creates strong, stable bonds to a wide range of common marine construction surfaces, including wood, metal, ceramic materials, plastics, and metal primers and paint coatings. It's ideal for elastic and vibration-resistant joint seals or for a range of interior applications. Once applied, the sealant can be sanded and finished with paint for a truly professional sheen. Satisfies the International Maritime Organization standards and ISO 9001 / 14001.