GlueDevil Marine Silicone: the ultimate marine-grade sealant.
GlueDevil Marine Silicone is a marine-grade silicone sealant engineered to deliver unbeatable bonding, sealing and waterproofing for demanding boat and yacht applications. Furthermore, this clear, fast-curing formula cures to a permanently flexible silicone rubber seal that will not shrink or crack, so your repairs stay watertight for years. Because it withstands temperatures from -55°C to 180°C, it competes confidently with major marine sealant brands.
In addition, it offers exceptional adhesion to a wide range of materials and outstanding resistance to water, weather and UV rays, ensuring long-lasting performance in harsh marine environments.
Why choose GlueDevil Marine Silicone
This sealant is a permanently flexible, marine-grade silicone that allows for movement and temperature fluctuations, making it ideal for sealing joints and seams. For a fuller overview, this Wikipedia guide explains silicone rubber. As a result, it competes with major sealant brands on durability and finish.
Key features
- Marine-grade, permanently flexible silicone rubber seal that will not shrink or crack
- Exceptional adhesion to glass, metal, wood and plastic for boat repairs and maintenance
- High resistance to water, weather and UV rays for harsh marine environments
- Fast-curing formula that saves time and gives a clean, professional finish
- Non-toxic and environmentally friendly application
Specifications
- Temperature resistance: -55°C to 180°C
- Adheres to glass, fiberglass, ceramics, wood, canvas, rubber, painted or varnished surfaces, and most plastics and metals
- Watertight sealing of joints, gaps, cracks and crevices
- Available sizes: 90ml or 280ml
Application
Use it for the watertight sealing of joints, gaps, cracks and crevices on boats and yachts. You can find more marine and adhesive products at the Greyhound Auto Retail store.
Trusted marine sealing performance
GlueDevil Marine Silicone delivers a secure, durable, professional finish every time, helping this product compete with the major marine sealant brands.






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