Description
Star brite Marine Silicone Sealant - Black 2.8 oz | Boat Supply Store
Ensure watertight integrity on your vessel with this marine-grade silicone sealant engineered for demanding maritime conditions. It forms a robust, airtight seal that adheres tenaciously to fiberglass, wood, glass, metal, and plastic, providing exceptional durability. This black sealant effectively resists cracking, shrinking, and yellowing, while withstanding prolonged exposure to harsh sunlight and common marine chemicals for reliable long-term performance on hulls and deck fittings.
Key Features
- Waterproof and airtight seal creation
- Bonds to fiberglass, wood, glass, metal, and plastic
- Suitable for above and below waterline marine applications
- Durable formula resists cracking, shrinking, and yellowing
- Withstands sunlight and chemicals
- Long-lasting against harsh marine environments
- Airtight seal for preventing water ingress
- Robust adhesion for secure applications
Specifications
| Product Specifications | |
|---|---|
| Color | Black |
| Size | 2.8 oz |
| Material | Marine-grade silicone sealant |
| Application | Above and below waterline |
| Resistance | Cracking, shrinking, yellowing, sunlight, chemicals |
| SKU | CWR113206 |
| MPN | 82103 |
Who This Is For
Ideal for boat owners and DIY enthusiasts requiring a dependable sealant for above and below waterline applications. Marine professionals will also find its robust adhesion and durability valuable for repairs and installations.
How It Compares
| Feature | Star brite Marine Silicone Sealant - Black 2.8 oz | Competitor |
|---|---|---|
| Color | Black | Black |
| Size | 2.8 oz | 10.3 oz, 10.1 oz |
| Base Chemistry | Silicone | Polyurethane |
| Application | Above and below waterline | Above and below waterline |
| Skin Over Time | 10 minutes | 24 hours, 1 hour |
Common Concerns Answered
Concerns about the durability and longevity of silicone sealants compared to other types of marine sealants.
Star brite Marine Silicone Sealant is specifically formulated for marine environments, offering excellent resistance to cracking, shrinking, yellowing, UV exposure, and chemicals, ensuring long-lasting performance even in harsh conditions.
The tube size may be limiting for larger projects.
While the 2.8 oz tube is ideal for targeted repairs and smaller jobs, users undertaking extensive projects may need to purchase multiple tubes to ensure sufficient material.
Can be messy if not applied carefully.
Proper surface preparation and careful application using a sealant gun are recommended. Excess sealant can typically be cleaned up with appropriate solvents before it cures, so refer to product instructions for best results.
Frequently Asked Questions
What surfaces can Star brite Marine Silicone Sealant be applied to?
This sealant bonds effectively to fiberglass, wood, glass, metal, and plastic surfaces.
Is this sealant suitable for use below the waterline?
Yes, Star brite Marine Silicone Sealant is designed for both above and below waterline marine applications.
How long does it take for the sealant to skin over?
The sealant typically skins over within 10 minutes, allowing for efficient application and reducing the risk of disturbance.
How do I clean up excess sealant?
Excess sealant should be cleaned up before it cures. Refer to the product's technical data sheet or manufacturer guidelines for specific cleaning solvent recommendations.
What are the warnings associated with this product?
This product is subject to P65Warnings.ca.gov. Always consult the product's safety data sheet (SDS) for comprehensive handling and safety information.
