Features Sikaflex 291 LOT Slow Cure Adhesive & Sealant 10.3oz(300ml) Cartridge Sikaflex -291 LOT is a 1-component, marine grade polyurethane elastomeric adhesive and sealant It is a moisture cured, non-sag system designed with a long open time for jobs that require more time Uses:General all-purpose, high strength marine sealant, which may be used for light duty bonding with long open time capability for humid climates or jobs requiring more time that remain permanently elastic.Characteristics & Advantages: Use above and below water line Resists salt water Paintable and sandable Excellent bond NSF approved for potable water Approved and Certified for incidental food contact Specifications Size: 10.3 oz & & 300 ml Color: White Weight: 1 lbs