Marine & Yacht
Corrosion-resistant, lightweight FRP panel systems for bulkheads, decks, and interior components exposed to marine environments.
Overview
Marine environments are unforgiving on materials — constant exposure to saltwater, humidity, and UV demands surfaces that won’t corrode, absorb moisture, or degrade over time, all while keeping the vessel’s overall weight in check. SKD’s FRP panel systems, with core options selected for structural rigidity or lightweight moisture resistance, are matched to the specific demands of marine construction.
Structure
How the Structure Improves Panel Performance
- Delivers High Structural Rigidity for Rough Sea Conditions
- Resists Saltwater, Moisture, and Corrosion
- Reduces Overall Vessel Weight for Better Fuel Efficiency

Specifications
Specification | Value |
Overall Thickness | Custom, made to order |
Panel Width | Sized to standard container dimensions — panels exceeding container dimensions cannot be shipped |
Core Options | Honeycomb / PET |
Warranty | 10–15 years, consistent with FRP Gelcoat Panels |
Skin Material | FRP gelcoat (outer) + FRP (inner) |
Why FRP Panels for Marine & Yacht
Corrosion Resistant
The FRP gelcoat skin resists saltwater exposure and corrosion, unlike metal panels prone to rust in marine environments.
Lightweight Structure
Reduces overall vessel weight, supporting fuel efficiency and performance.
High Strength-to-Weight Ratio
Honeycomb core delivers structural rigidity for bulkheads and decks without excess weight.
Moisture Resistant Interiors
PET core resists water absorption, suited to marine interior components exposed to humidity.
Applications
Component | Recommended Material |
Bulkheads & Decks | FRP + Honeycomb Core Sandwich Panel ⭐ |
Interior Components | FRP + PET Core Sandwich Panel |
Decorative Surfaces | Standard FRP Gelcoat Panel |
FAQ
A: Honeycomb Core offers a stronger strength-to-weight ratio, which matters more in marine applications where minimizing weight while maintaining rigidity is a priority. Plywood Core is heavier and more suited to land-based high load-bearing applications.
A: SKD’s FRP panels are engineered for corrosion and moisture resistance in typical above-deck and interior marine applications. For fully submerged or hull-specific structural applications, contact our team to discuss your project’s specific requirements.
A: Yes. Panel thickness is made to order, and width is sized to standard container dimensions for shipping. Contact our team to confirm specifications for your vessel construction project.
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