BoatLIFE Marine Silicone Rubber
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
BoatLIFE Marine Silicone Rubber is a one-part silicone rubber sealant made for the marine environment. It adheres to fiberglass, metal, and wood to stop leaks and help waterproof and seal marine openings and fittings.
Key Features
- Adheres to fiberglass, metal, and wood
- Stops leaks and helps waterproof
- Seals ports, thru-hull fittings, hatches, windows, and topside fittings
- Low-odor “De-Skunked” formula
- Superior adhesion
- Acid-free
Intended Use
- Marine sealant and bedding for above-waterline and marine environments
- Sealing ports, hatches, and windows
- Thru-hull and topside fitting sealing
- General marine waterproofing and leak-stopping repairs
Product Details
- Product name: BoatLIFE Marine Silicone Rubber
- SKU: 76-1151
- Weight: 370 GRAMS
- Type: Caulks, Sealants & Adhesives
Parts Desk Insights
Best Use Case: Use this marine silicone rubber for sealing and leak-proofing marine openings and fittings such as ports, thru-hull fittings, hatches, windows, and topside fittings—especially when you want a low-odor, acid-free silicone option for bonding to common marine construction materials.
Common Issues: For best results, make sure mating surfaces are clean and properly prepped before application. If you’re resealing an existing joint, removal of old material and thorough surface cleaning helps reduce adhesion problems and keeps the seal from creeping or leaking.
Related Products & Accessories
- Browse Caulks, Sealants & Adhesives - Explore additional marine sealants and adhesives for different sealing jobs.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.