Description
🛠️ Seal the deal fast, sail with confidence!
- ALL WEATHER WARRIOR - Durable resistance against fresh water, sea water, acids, oils, and even sewage effluent.
- MARINE GRADE MASTERY - Trusted by professional boat builders for superior adhesion on gelcoat, fiberglass, metal, and wood.
- SPEED MEETS STRENGTH - Fast tack-free cure accelerates your project timeline without compromising bond integrity.
- VERSATILE APPLICATION - Can be brushed or squeezed into place, above or below the waterline, with paintable finish.
- CERTIFIED SAFE RELIABLE - NSF approved for drinkable water and USDA approved for incidental food contact—professional grade peace of mind.
Sikaflex-291 is a fast-curing, marine-grade polyurethane adhesive and sealant favored by boat builders for its exceptional adhesion to multiple surfaces and robust resistance to water and chemicals. Certified safe for potable water and incidental food contact, it delivers professional-grade performance above and below the waterline.