SIKAFLEX 291 LOT WHITE LONG OPEN TIME MARINE SEALANT 3OZ

The Sika Sikaflex 291 LOT is a polyurethane sealant and light-duty adhesive designed for general sealing applications. It offers a longer working time compared to Sikaflex-291, making it ideal for tasks like bedding teak decking. This all-purpose sealant is resistant to weathering, seawater, and UV radiation.

Sikaflex 291 LOT is suitable for creating elastic, vibration-resistant joint seals and various interior sealing applications. It bonds well to common marine construction materials including wood, metals, metal primers, 2-C paint coatings, and fiberglass. The sealant should not be used on plastics prone to stress cracking, such as Plexiglass or Polycarbonate. It is NSF and USDA approved for potable water, paintable, sandable, and tools easily with soapy water.