SikaflexA(R) 291 LOT - White - 3oz Tube with NozzleSikaflexA(R)-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.Features: Use above and below the waterline Resists saltwater Paintable and sandable Usage: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 remains permanently elastic.Advantages: Use above and below the waterline Resists saltwater Paintable and sandable Excellent bond NSF approved for potable water USDA approved for incidental food contact Quick Guide (pdf)Brochure (pdf)