Sudbury Elastomeric Marine Sealant 10oz Cartridge - White for Heavy Duty Marine Applications

Elastomeric Marine Sealant - 10oz Cartridge - White

A one-part, fast skinning (10 minutes) and fast curing (24 hours) multi-purpose marine grade sealant with superior strength, adhesion, elongation and life characteristics. Cures in temperatures of -20F (-28.9C) to 120F (48.9C) and can be wet sanded and painted after curing. Flexibility and compression capabilities are excellent. Heavy duty use above or below the waterline. Twists, bends, expands, compresses. Seals ports, beds hardware, stops leaks. Resistant to teak cleaners, oil, diesel fuel and salt water. Adheres tenaciously without primers to fiberglass, glass, plastic, metal and wood. Simple clean up with mineral spirits. Not recommended for wooden deck seams or use in areas subject to gasoline.

WARNING: This product can expose you to chemicals including Toluene which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Sudbury Elastomeric Marine Sealant (Part Number 300) provides a high-performance solution for sealing and waterproofing in marine environments. This 10-ounce white cartridge features a one-part formula that skins over in just 10 minutes and cures fully within 24 hours, ensuring quick application and reliable results. Its superior strength, adhesion, and elongation make it ideal for both above and below waterline use, capable of enduring twisting, bending, expansion, and compression without losing integrity. This sealant is designed to resist salt water, oil, diesel fuel, and teak cleaners, making it well-suited for demanding marine conditions. It adheres tenaciously to fiberglass, glass, plastic, metal, and wood without the need for primers, simplifying installation and repairs. Once cured, it can be wet sanded and painted, allowing for a seamless finish in your boat or marine structure. Its flexibility and durability ensure it maintains a tight seal over time, preventing leaks and protecting your vessel from water ingress. The product complies with safety regulations, though it contains chemicals like Toluene that can cause reproductive harm, and users should review the provided warnings before application. The sealant’s ease of cleanup with mineral spirits adds to its convenience, making it a reliable choice for marine maintenance and repairs.

Features:

• Fast skinning time: Skin forms in approximately 10 minutes for quick handling.

• Fast curing: Fully cures within 24 hours for efficient project completion.

• Temperature tolerance: Cures in temperatures ranging from -20°F to 120°F (-28.9°C to 48.9°C).

• Excellent flexibility: Twists, bends, and compresses without losing adhesion or integrity.

• Heavy-duty marine grade: Suitable for above and below waterline applications with superior resistance to salt water, oils, and diesel fuel.

• Adhesion: Bonds strongly to fiberglass, glass, plastic, metal, and wood without primers.

• Paintable and sandable: Can be wet sanded and painted after curing for a seamless finish.

• Resistant to common marine chemicals: Withstands teak cleaners, oil, and salt water exposure.