Description
Sudbury Elastometric 3 oz Sealant Tube – Black is a ready-to-use, one-part marine-grade sealant designed for tough sealing jobs above and below the waterline, delivering a flexible, durable seal that tolerates movement and vibration.
- Size: 3 oz (89 ml)
- Color: Black
- Form: One-part sealant
- Skin Time & Cure: Skins in about 10 minutes; fully cures in 24 hours
- Application & Finish: Wet sandable and paintable after curing; easy cleanup with mineral spirits
- Adhesion: Excellent adhesion to fiberglass, glass, plastic, metal and wood without primers
- Flexibility: Twists, bends, expands, and compresses to absorb movement and vibration without cracking
- Durability & Environment: Heavy-duty performance above and below the waterline; resistant to teak cleaners, oil, diesel fuel and salt water
- Applications: Seals ports, bed hardware and stops leaks — perfect for trim tabs and transducers
- Safety & Usage Note: Not recommended for wooden deck seams or areas subject to gasoline exposure
- Manufacturer & Code: Manufacturer: Sudbury; Part No: 322; UPC: 898286002319
This sealant delivers a reliable, flexible seal that accommodates movement and vibration without cracking, making quick repairs and finished installations on boats and other watercraft efficient and durable. With excellent adhesion to common substrates without primers, you can seal ports, bed hardware, and transducers with confidence. The material tolerates a wide temperature range, can be wet-sanded and painted after curing, and remains effective above and below the waterline for long-lasting protection in harsh marine environments.
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