Description
Star brite Black Marine Silicone Sealant - 10.3 oz | Boat Supply Store
This sealant provides a robust, long-lasting, waterproof, and airtight seal, specifically formulated for the demanding marine environment. It effectively bonds to a wide range of materials including fiberglass, wood, glass, metal, and plastic, performing reliably both above and below the waterline. Its durable formula resists cracking, shrinking, yellowing, and degradation from sunlight and chemicals, offering a reliable solution for critical sealing applications on your vessel.
Key Features
- Creates a waterproof and airtight seal, preventing water intrusion.
- Bonds effectively to fiberglass, wood, glass, metal, and plastic surfaces.
- Suitable for both above and below waterline marine applications.
- Durable formula resists cracking, shrinking, and yellowing over time.
- Withstands harsh sunlight and chemical exposure, maintaining integrity.
- Easy application and tooling for a clean finish.
- Available in a practical 10.3 oz cartridge.
- Black color offers a discreet finish on many boat components.
Specifications
| Product Specifications | |
|---|---|
| Brand | Star brite |
| Color | Black |
| Size | 10.3 oz |
| Material Type | Silicone |
| Application | Above and Below Waterline |
| Skin Over Time | 10 minutes |
| Waterproof | Yes |
| Airtight | Yes |
| Chemical Resistance | Yes |
| UV Resistance | Yes |
| Cracking Resistance | Yes |
| Shrinking Resistance | Yes |
| Yellowing Resistance | Yes |
| Bonds To | Fiberglass, Wood, Glass, Metal, Plastic |
Who This Is For
Boat owners, marine repair professionals, and DIY enthusiasts seeking a dependable sealant for marine projects. Also suitable for homeowners requiring a durable, waterproof seal for general household applications.
How It Compares
| Feature | Star brite Black Marine Silicone Sealant - 10.3 oz | Competitor |
|---|---|---|
| Type | Silicone | Polyurethane |
| Color | Black | Black |
| Size | 10.3 oz | 10.3 oz |
| Waterproof/Airtight | Yes | Yes |
| Flexibility | High | Low |
| Skin Over Time | 10 minutes | 24 hours |
Common Concerns Answered
Is this sealant strong enough for heavy-duty marine applications?
While Star brite Marine Silicone Sealant offers excellent sealing properties, polyurethane-based sealants are generally considered stronger for heavy-duty structural bonding. This silicone sealant excels at creating waterproof and airtight barriers on a variety of surfaces.
Can this sealant become messy during application?
Like most sealants, careful application is recommended to prevent mess. Its ease of tooling allows for straightforward cleanup of any excess material before it cures.
Will this sealant degrade in harsh marine conditions?
No, this sealant is specifically formulated for the marine environment and resists cracking, shrinking, yellowing, sunlight, and chemicals, ensuring long-term performance.
Frequently Asked Questions
What surfaces can Star brite Marine Silicone Sealant be applied to?
Star brite Marine Silicone Sealant bonds effectively to fiberglass, wood, glass, metal, and plastic surfaces.
Is Star brite Marine Silicone Sealant suitable for use below the waterline?
Yes, this sealant is suitable for use both above and below the waterline, providing a reliable seal in submerged applications.
How long does it take for Star brite Marine Silicone Sealant to skin over?
Star brite Marine Silicone Sealant skins over in approximately 10 minutes, allowing for quick application and tooling.
How do I clean up excess Star brite Marine Silicone Sealant?
Excess uncured sealant can typically be wiped away with a clean cloth and appropriate solvent. Consult the product label for specific cleanup instructions.
What are the drying and curing times for Star brite Marine Silicone Sealant?
The sealant skins over in 10 minutes. Full cure times will vary based on temperature and humidity, but it is designed for rapid usability after application.
