Description
BoatLIFE LifeSeal Sealant - Clear | Boat Supply Store
This hybrid marine sealant addresses the challenge of maintaining watertight integrity on joints subject to constant structural movement, particularly on fiberglass hulls and decks. Engineered with a unique silicone and polyurethane formulation, it exhibits high adhesion and provides a durable, flexible, watertight seal. It cures rapidly and remains non-yellowing, non-corrosive, and is safe for gel-coat, even capable of curing in the presence of water.
Key Features
- Unique Combination of marine silicone and polyurethane for superior performance.
- Engineered Specifically for fiberglass applications.
- Fast-Curing to minimize project downtime.
- Low Odor for improved user comfort during application.
- High Adhesion to ensure a long-lasting bond.
- Non-Sagging and Non-Corrosive for reliable application.
- Durable Watertight Seal that accommodates structural movement.
- Removable Without Gel-Coat Damage for easy maintenance and repairs.
Specifications
| Product Specifications | |
|---|---|
| Brand | BoatLIFE |
| Product Name | LifeSeal® Sealant Cartridge |
| Color | Clear |
| MPN | 1169 |
| Formulation | Silicone-Polyurethane Hybrid |
| Curing | Fast-curing, cures in water |
| Adhesion | High |
| Properties | Non-sagging, non-corrosive, non-yellowing, mildew resistant, acid-free |
| Waterline Suitability | Above and below |
| Application Surfaces | Fiberglass, metal, glass, wood, Lexan®, ABS® |
| Removability | Removable without damaging gel-coat |
Who This Is For
Boat owners and marine repair professionals seeking a robust and adaptable sealant for diverse marine environments. Ideal for those needing a reliable seal on fiberglass hulls and decks that can withstand movement and exposure.
How It Compares
| Feature | BoatLIFE LifeSeal Sealant - Clear | Competitor |
|---|---|---|
| Type | Silicone-Polyurethane Hybrid | Polyurethane |
| Cure Time | Fast-curing | 24-72 hours |
| Waterline Use | Above and Below | Above and Below |
| Adhesion to Fiberglass | High | Excellent |
| Flexibility for Moving Joints | Durable permanent watertight seal for joints subject to structural movement | High |
| Removability from Gel-coat | Can be removed without damaging gel-coat | Can be difficult to remove without damage |
| Mildew Resistance | Mildew resistant | Resistant |
Common Concerns Answered
The fast-curing time seems like it could be a problem. How can I manage this?
The rapid cure time, while beneficial for quick projects, does necessitate efficient application. It's recommended to plan your work area and have all necessary tools and materials prepared before dispensing the sealant to ensure a smooth application process without compromising the seal.
I've heard this sealant can be hard to find sometimes. Are there alternatives?
While LifeSeal® offers a unique hybrid formulation, we also carry other high-performance marine sealants. Refer to our comparison data for options like 3M Marine Adhesive Sealant 4000UV and Sikaflex 291i Marine Sealant, which are widely available and also perform exceptionally well in marine environments.
Can this sealant be used on all boat materials?
LifeSeal® adheres well to fiberglass, metal, glass, wood, Lexan®, and ABS®. However, it is not recommended for ferro cement, impregnated wood, or oil-soaked materials. Always test on a small, inconspicuous area if unsure about compatibility.
Frequently Asked Questions
What surfaces does BoatLIFE LifeSeal® Sealant adhere to?
LifeSeal® exhibits high adhesion to fiberglass, metal, glass, wood, Lexan®, and ABS® materials.
Can LifeSeal® be used below the waterline?
Yes, LifeSeal® is suitable for application both above and below the waterline, providing a durable, watertight seal.
Is LifeSeal® mildew resistant?
Yes, LifeSeal® is formulated to be mildew resistant, contributing to a cleaner and more durable finish.
How long does LifeSeal® take to cure?
LifeSeal® is a fast-curing sealant, designed for efficient application and reduced project times. The exact cure time can vary based on ambient temperature and humidity.
Can LifeSeal® be removed without damaging gel-coat?
One of LifeSeal®'s key advantages is that it can be removed without causing damage to gel-coat surfaces, simplifying future maintenance and repairs.
