Marine Sound Barrier Insulation - 54" x 32" x 1"
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Reduce engine noise and vibration with this premium marine-grade sound barrier insulation. Engineered specifically for harsh marine environments, this 54" x 32" x 1" sound dampening material provides superior acoustic control in engine compartments, bulkheads, and cabin spaces.
Key Features:
- Marine-grade construction resists moisture, oil, and fuel exposure
- 1-inch thick high-density barrier for maximum sound absorption
- Flexible material conforms to irregular surfaces and tight spaces
- Heat-resistant up to typical engine compartment temperatures
- Easy to cut and install with adhesive backing or mechanical fasteners
- Reduces engine noise by up to 10-15 decibels
Specifications:
- Dimensions: 54 inches x 32 inches x 1 inch thick
- Coverage area: 12 square feet per sheet
- Material: Closed-cell foam with reinforced barrier layer
- Temperature range: -40°F to 250°F
Ideal for retrofitting older vessels or upgrading new builds, this sound barrier creates a quieter, more comfortable onboard experience. Whether you're reducing engine room noise transmission or improving cabin acoustics, this professional-grade insulation delivers reliable performance season after season.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.