PLYWOOD & MDF · CHINA

MARINE PLYWOOD · FROM OUR OWN FACTORY

Marine Plywood

Order marine plywood for boat components, fitted interiors and project panel schedules. Choose the construction, thickness and finish with our factory, then plan full sheets, cut blanks or prepared parts around your drawing. We help bring the sample, documents and delivery into the same order.

Marine Grade Plywood Sheets: Sizes & Specifications from our marine plywood range
Marine Grade Plywood Sheets: Sizes & Specifications · View this product

START WITH YOUR REQUIREMENT

Choose the marine panel for the parts you are making.

Choose a construction or component route

Start with the part you are making: a boat panel, fitted cover, cabinet or interior lining. Compare the general marine range, all-Okoume construction and thickness-specific routes, with a separate fireproof option for protected humid interiors.

Bring a drawing, photograph or existing panel schedule. We help choose the visible faces, core and factory work so the material and finished dimensions fit the way your workshop builds.

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Marine Plywood selection routes
Selection routeWhat to decideExplore
A mixed marine panel scheduleChoose the face and core, thicknesses and sheet formats for each part or order line.Marine Grade Plywood
Okoume in every veneer layerSelect Okoume in the face, reverse and inner veneers, with the appearance and component weight in mind.All-Okoume Marine Plywood
12mm fitted covers and joineryPlan nine-ply panels around coated clearances, recesses, mating frames and the supplied processing stage.12mm Marine Plywood
18mm panels with openings or fittingsPlan eleven-ply panels with cut-outs, backing, fixing access and protection of newly machined edges.18mm Marine Plywood
Fireproof panels for humid interiorsBring the required fire performance, decorative finish and mounting into the selected indoor-humid configuration.Fireproof Marine Plywood
HPL-faced cabin panels and furnitureChoose the HPL face, marine plywood core, reverse and bonding system as a complete composite, with finished edges and machining.HPL-faced marine plywood guide

DEFINE THE ORDER

What to specify for marine plywood

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Marine Plywood order specification
RequirementDetails to agreeWhy it matters
Named requirementProject standard, edition and class, with the intended component and exposure.A project specification or use description gives our team a starting point for the panel and document request.
Veneer constructionFace, reverse and core species with the selected veneer layup; specify all-Okoume when every layer needs to be Okoume.Connect the visible finish, machined edges and component weight with the same construction.
Sheet dimensionsRequired nominal thickness, finished limits and usable length and width.Identify the bare, coated or assembled measurement stage where parts meet frames, joints or fittings.
AppearanceFace/back grade, permitted repairs, sanding, grain direction and finishing reference.Use the sample to agree the visible surface and edges your workshop will receive.
Product documentsRelevant report, tested configuration and the documents required for the order.Keep the construction and thickness beside each material record and quotation line.
Marine-grade range thicknesses1.5, 3, 4, 5, 6, 8, 9, 12, 15, 18, 22 and 25mm across the general marine-grade range.Choose the thickness with its species, layup and finished dimensions; specialist product routes have their own schedules.
Marine-grade range formatsStandard: 1220 × 2440mm, 1220 × 2500mm and 1220 × 3050mm. Large project formats: 1500 × 3000mm and 1530 × 3100mm.Select the format with the construction and quantity, then compare usable blanks and part direction in the cutting plan.
12mm and 18mm constructionThe 12mm route has nine plies; the 18mm route has eleven plies. Choose the species and veneer arrangement with the finished part.Keep each thickness and construction with its sample, processing requirements and product records.
Fireproof interior configurationEucalyptus-based plywood in 5, 9, 12, 15 and 18mm, with 1220 × 2440mm sheets for indoor humid environments.Include the selected treatment, finish, backing and mounting with the project fire requirement.
Metric and inch dimensions3/4 inch equals 19.05mm. For a drawing calling for that dimension, specify the required manufacturing thickness and finished limits; the 18mm product remains its own nominal size.Use the actual coated or assembled dimensions when planning fittings, clearances and fastener lengths.
Processed parts and complete quantitiesCurrent drawing, reference face and grain, part IDs, sizes, holes, joints, factory work and protective finish; quantities by construction and complete set.Keep the supplied stage, reserve parts, labels and packing sequence with the cutting list.

Connect the marine requirement with the panel

BS 1088:2018 includes standard and lightweight marine plywood classes. Share the required edition and class with the construction and intended use. We help organise the product records for that panel; the BSI scope is linked below.

Plan protection at the supplied stage

Mark cut edges, drilled holes, joints and coatings on the component drawing. Choose the work to be completed at the factory and the treatment needed after later workshop or installation cuts, with the finish and maintenance plan suited to the exposure.

Compare quotations for the work you will receive

Use the same construction, dimensions and quantity when comparing full sheets, oversize blanks or prepared components. Include machining, finish, samples, documents, packing and destination terms. For a mixed order, compare complete sets as well as the purchased sheet area or volume.

Keep the intended component, named requirement and offered construction on the same line. Use the schedule when you compare sheet formats, samples and the documents for your order. Use the panel schedule worksheet.

OUR PRODUCT RANGE

Marine Plywood products

Compare 5 configurations from our range. Open a product to compare its specifications and photographs.

FOR YOUR PURCHASING TEAM

Reports for products in this range

Bring the 18mm marine plywood test results and the separate fireproof plywood report into your specification review. Open the matching product to plan your panel order.

18mm Marine Plywood - BS1088 Test Report

SGS records Class 3 bonding quality and a density of 599 kg/m3 for this 18mm marine plywood configuration, alongside dimensional, moisture and appearance checks.

Panel in this range: 18mm marine plywood; 11 plies; 1220 x 2440mm

Issued by: SGS-CSTC Co., Ltd. · 2 July 2025

18mm Fireproof Plywood Fire Test Report

Intertek records a fire propagation index of 18.87 for the 18mm fireproof plywood tested to BS 476-6:1989+A1:2009.

Panel in this range: 18 mm plywood; 225 × 225 mm fire-test specimens

Issued by: Intertek Testing Services Shenzhen Ltd., Guangzhou Branch · 6 January 2026

FROM PANEL TO COMPONENT

Match the construction to the application

Boat panels and fitted components

Bring the designer’s panel schedule, supports, joints and finishing plan. We help connect the specified construction with sheet layout, cut-outs, backing and the component dimensions.

Cabin furniture and interior joinery

Choose the visible veneer or HPL finish, pattern direction, edges and hardware. Include the reverse and mounting arrangement, with any project fire requirements carried into the document request.

Wet-area and exterior joinery

Show splash, rain or sustained wetting with the proposed coating, drainage and protected edges. We help plan the panel and factory work around that exposure, including later installation cuts.

SAMPLE THE PROPOSED PANEL

Choose the sample that moves your order forward.

A material piece, working detail and full-format part answer different purchasing questions. Start with what your team needs to choose, then identify the construction, thickness and supplied stage.

Carry the selected sample reference and drawing revision into the order. Include coatings, protected edges and fittings when they are part of the result you want to receive.

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Choose the assessment your team needs
AssessmentSample or trial scopeRecord to retain
Panel face and full-thickness edgeSelected faces, core, veneer arrangement and supplied surface, with an edge showing the construction.Product and sample reference, thickness, appearance range, measured dimensions and relevant material records.
Machined, bonded or fitted detailThe joint, opening or fitting with the intended adhesive, prepared surface, coating, treated boundaries and mating component.Drawing revision, reference face and grain, finished dimensions, included work and the agreed appearance or fit.
Full-format part or complete setFull sheet, handed part or matching group at the selected supply stage, with layout, orientation and pack sequence.Part IDs, full-size dimensions and any agreed flatness, fit or weight checks; complete-set counts and pack labels. Keep panel, finish/hardware and packing weights identified.

SAMPLE & ORDER ACCEPTANCE

Check the selected marine plywood configuration

  • Match the core, thickness and veneer arrangement with the selected sample and quotation line.
  • Review visible faces, reverse, repairs and finish against the agreed appearance reference.
  • Measure the critical supplied dimensions, flatness and machined features identified on the current drawing.
  • Check the reference face, grain direction, part IDs and completed joint or fitting at the agreed processing stage.
  • Keep product reports and inspection records tied to the selected construction and project requirements.
  • Reconcile sheet or part counts, complete sets, reserves and protected pack contents with the dispatch and receiving list.

See our production and quality checks

BEFORE YOU ORDER

Marine Plywood questions

Which marine plywood route should I choose?

Start with the component. Use the general Marine Grade range for mixed schedules, all-Okoume for Okoume throughout, and the 12mm or 18mm pages for those specified constructions and fitted details. The fireproof route serves a separate indoor-humid requirement.

Can I use marine plywood for a waterproof project?

Yes. Share the actual exposure and finished component. We help choose the marine construction with the coating, protected cut edges, openings and installation details needed for that job. The waterproof plywood guide also compares furniture and formwork routes.

How do I specify all-Okoume marine plywood?

Name Okoume in the face, reverse and inner veneers. An Okoume face with another core is a separate construction. Include the thickness, visible finish and component weight or processing needs with the all-Okoume request.

How should I choose 12mm, 18mm or 3/4-inch panels?

Follow the component drawing and its required finished dimensions. Our 12mm route uses nine plies and the 18mm route eleven. Three-quarter inch equals 19.05mm, so include that dimension and its limits explicitly when the fitting calls for it.

What should I send for a fireproof marine plywood enquiry?

Share the protected interior location, moisture conditions, required fire performance and installation. Include the selected thickness, treatment, decorative finish and mounting so the proposed panel and relevant records describe the same job.

Can you help with HPL-faced marine plywood?

Yes. Send the laminate look and component drawing. We help develop the HPL face, reverse, marine core, adhesive and finished edges together. The HPL guide explains samples, machined parts and project documents for the complete composite.

What kind of marine plywood sample should I request?

Choose a face-and-edge piece for material and appearance, a machined or coated detail for processing and fit, or a full-format part when size or weight is the main decision. Keep the construction and sample reference with the order.

How do we compare a mixed marine plywood quotation?

Give each construction, thickness and format its own sheet or part quantity. Compare the same supplied stage and included work, then add samples, documents, packing and delivery terms. Include complete component sets and reserve parts in the schedule.

KEEP YOUR ORDER REFERENCES TOGETHER

Carry the chosen panel from sample to delivery.

Keep the quoted panel, sample and product records together. These references help your purchasing and workshop teams identify the selected construction, visible finish and factory work on each order line.

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Marine plywood enquiry references
ReferenceRecord with the orderUse it for
Quoted constructionFace/back species, inner core construction, grade, thickness and dimensions.Identifying the panel and construction included in the quotation.
Appearance or edge sampleSample code, visible face, measured thickness and the represented construction.Agreeing the visible face and edge condition your workshop will receive.
Product recordsNamed standard and edition, product identity, tested construction and applicable range.Connecting the material documents with the selected order configuration.
Processed componentDrawing revision, finished geometry, holes, edges and supplied surface condition.Identifying the factory processing and finished dimensions for each part.

Name the face, reverse and inner species separately. For a weight target, give the maximum finished-component mass and include its coating, fittings and other additions, with the panel and assembly figures clearly identified.

Use our marine plywood product routes to choose the thickness and construction, and our BS 1088 guide to prepare the named material requirement.

FROM DRAWING TO FINISHED PART

Plan the cuts, finish and factory work together.

Interior furniture or lining

Show the visible face, reverse, finish and fixing arrangement. Include the project’s marine, fire or other requirements with the documents needed for the selected construction.

Curved or machined parts

Send the finished shape, orientation, tolerances and forming or machining process. We help plan a working-detail sample around that component and the result your workshop needs.

Components near moisture

Mark cut edges, penetrations, joints, coating and assembly details. Identify protection completed at the factory and treatment after later installation cuts.

List thickness and quantity for each component group, with full sheets and processed parts on separate order lines. Keep the selected board and finish together on the sample and cutting schedule.

WORK DIRECTLY WITH OUR FACTORY

Bring your marine panel schedule to our factory team.

Send the drawing, sizes and quantity you have. We help choose the construction, sample and factory work, then prepare a quotation for the panels or parts your workshop needs.

  • Application, exposure and named project requirements
  • Face, reverse, core, thickness and visible finish
  • Sheet or part dimensions, quantities and complete sets
  • Drawing revision, factory work, sample and document requirements
  • Destination, packing and required delivery timing

Have a drawing, sample reference or document checklist? Email it to sales@plywoodsupplier.cn. Add your company name so we can connect it with your enquiry.

The quotation brings the selected panel, drawing and sample together with the included processing, documents, packing and delivery arrangements.

Send us your panel requirements.

Tell us your panel, dimensions, quantity and destination port.

Request a quote ↗