Marine Grade Waterproof Plywood
Marine Grade Waterproof Plywood
Marine Grade Waterproof Plywood
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Marine Grade Waterproof Plywood

Price
MOQ
$62
100 Pieces
Product Details
Core Material:
Pinus massoniana / larch core
Glue Type:
Waterproof phenolic resin adhesive
Thickness:
12-25mm (optional)
Shipping & Policy
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Payment Methods:
T/T PayPal
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Product Description
Company Info

Basic Info

This marine grade waterproof plywood is designed for high humidity and salt spray environments. It uses anti-corrosion pine core material and high-performance waterproof phenolic adhesive pressed into panels, featuring excellent water resistance and salt corrosion resistance. It can be used for ship manufacturing, coastal engineering, floating platforms and other scenarios, providing reliable high-strength panel solutions for marine engineering projects meeting strict industry standards.

Key attributes

Core Material
Pinus massoniana / larch core
Glue Type
Waterproof phenolic resin adhesive
Thickness
12-25mm (optional)
Sheet Size
2440mm × 1220mm
Waterproof Rating
EN 314-2 Class 1
Formaldehyde Emission Level
E1
Salt Corrosion Resistance
Grade 5
Surface Treatment
Double-sided sanded
Compliance Standards
ABS Marine Certification, ISO 14001
Packaging
30 sheets per pallet
Weight per Sheet
25kg
Core Material
Pinus massoniana / larch core
Glue Type
Waterproof phenolic resin adhesive
Thickness
12-25mm (optional)
Sheet Size
2440mm × 1220mm
Waterproof Rating
EN 314-2 Class 1
Formaldehyde Emission Level
E1
Salt Corrosion Resistance
Grade 5
Surface Treatment
Double-sided sanded
Compliance Standards
ABS Marine Certification, ISO 14001
Packaging
30 sheets per pallet
Weight per Sheet
25kg

Customer reviews

Emily · Marine Architect
From a design perspective, this marine plywood offers excellent strength-to-weight ratio for our custom yacht projects. The alternating grain direction in each veneer provides dimensional stability that's critical for large curved surfaces. We recently used 18mm sheets for a transom rebuild, and the material maintained its shape perfectly during the cold-molding process. The lack of voids in the core layers prevents telegraphing through finished surfaces. It's become our specified material for all structural marine applications.
Emily · Marine Architect
From a design perspective, this marine plywood offers excellent strength-to-weight ratio for our custom yacht projects. The alternating grain direction in each veneer provides dimensional stability that's critical for large curved surfaces. We recently used 18mm sheets for a transom rebuild, and the material maintained its shape perfectly during the cold-molding process. The lack of voids in the core layers prevents telegraphing through finished surfaces. It's become our specified material for all structural marine applications.
Robert · Marine Surveyor
In my 15 years of inspecting vessels, I've seen how inferior plywood fails in marine environments. This product consistently meets the highest standards - no core gaps, consistent glue lines, and proper face/back veneer thickness. Recently surveyed a patrol boat with this plywood in its superstructure after 5 years of service; the material showed no moisture absorption or fungal growth. The manufacturer's documentation of wood species and treatment processes is thorough, which is essential for compliance with marine safety regulations.
Robert · Marine Surveyor
In my 15 years of inspecting vessels, I've seen how inferior plywood fails in marine environments. This product consistently meets the highest standards - no core gaps, consistent glue lines, and proper face/back veneer thickness. Recently surveyed a patrol boat with this plywood in its superstructure after 5 years of service; the material showed no moisture absorption or fungal growth. The manufacturer's documentation of wood species and treatment processes is thorough, which is essential for compliance with marine safety regulations.

Product Description

Product features:

It uses durable pine core material that has undergone strict degreasing and drying treatment to avoid deformation caused by wood moisture content changes. The waterproof phenolic adhesive can resist erosion from long-term immersion in seawater and rainwater, with salt corrosion resistance reaching grade 5, meeting international shipbuilding material standards. Double-sided sanded treatment ensures smooth and flat surface, adapting to ship interior and hull construction needs. It has strong nail holding power, firmly fixing hardware accessories without loose nail holes.

Marine Grade Waterproof Plywood

Product specifications:

Each sheet has a uniform size of 2440mm × 1220mm, with five thickness options: 12mm, 15mm, 18mm, 21mm and 25mm. The net weight per sheet is about 25kg. The transverse static bending strength is ≥15MPa, and water absorption rate is ≤8%. The waterproof rating reaches EN 314-2 Class 1, and it can be immersed in seawater for more than 30 days without adhesive failure or deformation. It complies with US ABS Marine Certification and ISO 14001 environmental protection standards.

Product application:

It is mainly used for ship manufacturing, yacht interior, coastal wharf construction, floating docks, outdoor pool peripheral facilities, salt field engineering and other scenarios. It is suitable for long-term exposure to salt spray and humid environments, providing high-strength and corrosion-resistant panel support for marine engineering and heavy outdoor facilities. It meets material procurement standards of global maritime industry, providing reliable panel solutions for shipbuilders worldwide.

Frequently Asked Questions (FAQ)

Q:Why is marine plywood recommended for outdoor handicrafts?
A:Marine plywood's waterproof glue and rot-resistant hardwood layers withstand humidity. It maintains integrity in garden decor/outdoor sculptures, with 5+ years lifespan untreated.
Q:What thickness options are available for marine waterproof plywood?
A:Standard thicknesses: 1) 6mm for interior boat paneling; 2) 9-12mm for decks and hulls; 3) 18-25mm for structural components. Custom thicknesses up to 50mm can be special-ordered for heavy-duty marine applications.
Q:How to identify genuine marine-grade plywood?
A:Authentication tips: 1) Look for BS 1088 or Lloyd's Register certification stamps; 2) Check for uniform, knot-free veneers on both faces; 3) Verify waterproof phenolic resin adhesive (brown glue lines); 4) Genuine marine plywood will have 'marine grade' marked on edges.

Company Profile

Business Type:
Manufacturer
Main Products:
plywood,Daily wooden products,,
Year of Establishment:
2021
Number of Employees:
Address:
No. 26, 5th floor, 5th floor, Building 4, Xingou Railway Station, Xingou Farm, Dongxihu District, Wuhan, Hubei, China
Average Response Time:
Days

General Information

Business Type:
Manufacturer
Main Products:
plywood,Daily wooden products,,
Year of Establishment:
2021
Number of Employees:
Management System Certification:
HACCP,ISO9001,ISO9000,TS16969,ISO19011:2000
Address:
No. 26, 5th floor, 5th floor, Building 4, Xingou Railway Station, Xingou Farm, Dongxihu District, Wuhan, Hubei, China

Trade Capability

Main Markets:
南美洲,非洲,西欧
Shipping Ports:
Export Volume:
Average Lead Time:
Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

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