PLYWOOD & MDF MANUFACTURER INTERNATIONAL B2B SUPPLY
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SPECIALIST PLYWOOD / CUZI PANELS

Marine Plywood Supplier

Marine panels for your next boat-building order.

Choose an Okoume face, an all-Okoume construction or a Sapele decorative face for your boat components. Review the SGS marine plywood report, try a free sample, then build a mixed-container order around your drawings and finish.

Reddish plywood faces above a stack of pale layered panel edges.
Specialist plywoodDownload photoExplore the range →
Veneer choices
Okoume · All-Okoume · Sapele
Sheet formats
Regular & custom sizes
SGS test report
18 mm · 11 plies · View results
More on this product

FROM THE BOAT DRAWING TO THE PANEL ORDER

Start with the part you want to build.

Bring the construction, finish and purchasing plan together.

A cabin fit-out, a replacement locker and a designer-specified boat component each start with a different brief. Tell CUZI where the plywood will go, what your workshop needs to do with it and the product requirements on your drawing. We can discuss the proposed panel and prepare a quotation around that part.

Carry the face, internal veneers, thickness and bond description into the same order item. It gives your buyer, fabricator and receiving team a clear reference from the first sample through to repeat purchases.

Choose around the finished component.

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Marine plywood buying priorities by component
Your componentStart the comparison withThe production decisionKeep on the order line
Cabin cabinets, lockers and fitted joineryAn Okoume-faced panel or an all-Okoume construction with the required marine designation.Compare the completed part’s weight, cut-edge finish, connector fit and coating process using the same drawing.Face/back, internal species, layer schedule, measured thickness and the retained component sample.
Visible doors, partitions and decorative fit-outsThe Sapele face or another specified decorative construction over the required marine panel.Compare adjoining faces under the intended finish and lighting. Price veneer matching, panel sequence and reverse treatment with the set.Veneer reference, matching arrangement, front/reverse, complete finished thickness and coating scope.
Replacement parts and repeat stockThe original item, drawing and marine designation, plus the current installation detail.Check finished dimensions, joints and openings against the part being replaced. Quote changed materials or dimensions as separate alternatives.Item and drawing revision, accepted changes, part quantities, grain direction and pack labels.
A hull-related or load-bearing partThe designer’s marine-panel designation and the additional structural requirements for the component.Have the proposed construction and relevant data reviewed against loads, supports, joints and installation before the material choice is finalized.Specified grade and edition, identified model/data, drawing revision and the agreed construction.

In a fit-out quotation, compare panel purchase, usable cutting yield, machining, coating and hardware preparation for the same finished output. A construction that suits your finish or removes a processing step can be worth more than a lower sheet price. Use the completed-part cost guide to build that comparison.

Choose the face and the inner construction together.

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Marine plywood construction options to quote against your drawing
Construction briefIdentify on the offerCompare a working sample
Okoume face with specified inner veneersOkoume face/back requirements plus the named internal species, veneer gauges, lay-up and permitted defects. Keep the marine product and bond designation with that complete construction.Face appearance, prepared cut section and your edge, joint or opening detail.
All-Okoume constructionOkoume specified through face, back and internal veneers; layer schedule, finished thickness and required marine designation identified for the proposed model.Both surfaces and a section with its model identity. Include forming, machining or weight requirements for your part.
Sapele decorative faceVisible Sapele veneer, back arrangement, internal marine construction and intended coating. Species and appearance remain separate fields from the required product standard.Colour/grain range and the completed face, edge and reverse beside your fit-out reference.
Face, internal veneers and back must be identified separately in a marine plywood constructionFace veneerNamed internal veneers / lay-upBack veneerFinishedthicknessRecord veneer gauges, grain direction and bond requirement.
Face, internal veneers and back form the specified panel construction.

Ask for the offered model's veneer schedule and measured panel data. A species name or a cut-edge photograph gives only part of the construction information.

Explore Okoume construction options when species is part of your brief, or the Sapele veneer guide for a decorative face. Include the required marine construction alongside your surface choice.

Specify the face and the internal veneers

A face species describes the visible veneer; an all-species construction describes the internal layers too. Ask the quotation to identify both, together with lay-up and permitted internal defects. Use a cut-edge sample to review the construction being proposed.

For exterior joinery or an outdoor component, explore Exterior Grade Plywood with the intended exposure, required panel grade and complete finishing detail. Keep a specified marine construction with its own boat-component requirements.

For a freight-container floor purchase, explore Container Flooring Plywood with its floor drawing and material/repair specification. Keep the container-floor construction and fitting requirements identifiable in the inquiry.

Comparing the project’s marine requirement with an exterior offer? Read our marine versus exterior plywood guide to align the veneer construction, bond and product documents.

Keep the required bond assessment with the complete marine construction. Our plywood bonding guide explains the EN requirements, methods and product-document fields to include beside the drawing.

MAKE THE MATERIAL FIT THE COMPONENT

Cabin joinery, coated parts and replacement panels.

Cabin & locker joinery

Bring the visible face, hidden back and hardware positions into the panel brief. Try your finish on a sample before settling the material for the fit-out.

Request a locker joinery sample

Coated boat components

Work from the component drawing and required panel construction. Include cut edges, joints and service openings in the coating and fabrication plan.

Request a coated-detail trial sample

Repair & replacement parts

Identify the existing part and the builder's material requirement. Quote the needed sizes and quantities against that description to prepare the replacement work.

Request a replacement-panel sample

For machining and coating details, use the marine component coating and penetration brief. Include the designer's specified grade and product data for hull-related or load-bearing parts.

Specifications

Supply specifications

Regular sizes mm · width × length

1220 × 24401250 × 25001525 × 3050

On request

1220 × 30501250 × 3660mm

Other sheet sizes and cut-to-size panels on request.

Marine Plywood Supplier — panel specification
ThicknessNominal thickness to your specification; finished thickness and tolerance quoted with the panel construction.View measured panel data →
PanelPlywood quoted for boat joinery, marine components and replacement work against your material brief.
Veneer constructionFace/back species, internal veneers, lay-up and required internal quality identified in the panel quotation.
Thickness & finishShare the finished thickness and tolerance, surface grade, sanding and intended coating or decorative finish.
Product requirementRequired marine standard, edition, bond and product documents included with the offered item.
Order planSheet formats or cut sizes, quantities, sample reference, pack labels and FOB/CIF port.

Measured product data

SGS · Marine plywood · 1220 × 2440 × 18 mm

Bonding quality
Class 3
BS EN 314-1:2004
Density
599 kg/m³
EN 323:1993
Moisture content
11.1%
BS EN 322:1993

BS 1088-1:2003 · EN 314 · EN 323 · EN 322

Send your size, thickness, quantity and destination for a quotation.

Get a quote
Details for your application

Your marine plywood supply brief.

Choose a sheet format, then share the thickness and construction your project calls for. The quotation will identify the proposed face, core, bond and product documents for that item.

Want to review the panel data first? See the SGS results for 18 mm, 11-ply marine plywood, including bonding quality, density, moisture content and dimensional measurements.

Connect the panel specification with the finished part
Component & drawingPart name, installation position, drawing revision and the required material designation.
Thickness & constructionFinished thickness, tolerance, veneer species, lay-up and internal quality requirements.
Face & finishVisible and hidden faces, veneer grade, sanding and coating or decorative finish.
Marine requirementProduct standard and edition, bond requirement and documents specified for the component.
Sizes & processingSheet or cut dimensions, grain direction, forming, machining and quantities by part.
ShipmentPack protection, item labels, destination port and your planned receiving date.
Compare the product designation as well as the bond

Marine product specifications address the panel construction as well as bonding. Put your project's complete designation in the inquiry. APA's plywood guidance explains its product and bond classifications; use the classification and product documents required for your own project.

THREE WAYS TO START YOUR PURCHASE

A fit-out, a specified component or your next stock order.

Choose the route closest to your work. You can begin with a drawing, a surface reference or a list of panel sizes.

Develop boat joinery

Compare the face, cut edge and finish in your workshop. Connect the proposed construction with the hardware and coating process your team uses.

Plan your component sample

Buy to the boat drawing

Send the material designation and required documents with the drawing revision. Compare prices for the same construction, sizes and shipment.

Prepare the drawing brief

Plan stock & replacements

List the constructions and dimensions your customers need. Keep each item identifiable for warehouse picking and future replenishment.

Build the stock schedule

Keep inch references and the offered millimetre size visible.

Our regular sheet formats are 1220 × 2440, 1250 × 2500 and 1525 × 3050 mm. Request 1220 × 3050, 1250 × 3660 mm or a cut-part format for your layout. A 4 × 8 ft drawing equals 1219.2 × 2438.4 mm; state whether the drawing requires that exact dimension or accepts the offered metric sheet and trimming allowance.

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Marine plywood inch references for a dimensional quotation
Drawing referenceExact conversionTake into the inquiry
1/4 inch6.35 mmRequired finished thickness and tolerance, joint/groove fit and the proposed metric construction.
1/2 inch12.7 mmPart duty, facing/core and bond designation alongside the measured thickness and hardware detail.
3/4 inch19.05 mm19.05 mm on the drawing and the supplier's stated nominal/finished dimensions; compare tolerance and fit when considering an 18 mm offer.

These conversions describe the drawing requirement. The quotation identifies the thickness available for the selected marine model, its finished tolerance and any accepted dimensional alternative.

COMPARE OPTIONS

Your selection at a glance

Component & finish

Choose the face and internal construction against the drawing. Try machining, joints and your intended coating on a representative sample.

Material & documents

Include the required product designation, standard and corresponding panel data. Keep the species, lay-up, thickness and sample identity with the offer.

Price & repeat orders

Compare the same construction, part dimensions, processing and FOB/CIF scope. Retain the selected item and drawing reference for replacement or repeat supply.

MARINE PLYWOOD TEST RESULTS

See the data. Plan the right panel order.

Review the SGS report for 1220 × 2440 × 18 mm marine plywood with 11 plies. Compare the bonding quality, density and moisture content, then bring your component drawing and material requirements into the quotation.

SGS · Marine plywood · 18 mm · 11 plies · BS 1088-1:2003
Bonding quality
Class 3
BS EN 314-1:2004
Density
599 kg/m³
EN 323:1993
Moisture content
11.1%
BS EN 322:1993

Product test reports & records

SGS marine plywood test report covering bonding quality and material properties
SGS

Marine Plywood Test Report

Marine plywood · 1220 × 2440 × 18 mm

SGS test results for 18 mm marine plywood, covering dimensions, appearance, bonding quality, density and moisture content.

BS 1088-1:2003 · EN 314 · EN 323 · EN 322

10 pages · 7.9 MB
Explore all plywood & MDF reports
View dimensions, appearance & bonding results

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SGS marine plywood results · 1220 × 2440 × 18 mm · 11 plies
PropertyReport resultTest method
Bonding qualityClass 3BS EN 314-1:2004
Glue-line shear strength#1: 1.02 · #2: 1.18 · #3: 1.27 N/mm²BS EN 314-1:2004
Density599 kg/m³EN 323:1993
Moisture content11.1%BS EN 322:1993
Mean thickness17.95 mmBS EN 324-1:1993
Length × width2441 × 1221 mmBS EN 324-1:1993
Squareness0.5 mm/m · PassBS EN 324-2:1993
Edge straightness0.3 mm · PassBS EN 324-2:1993
Surface appearancePassVisual inspection
Manufacturing defectsPassVisual inspection

The report covers BS 1088-1:2003 clauses 5.1, 5.2, 5.3, 5.4, 5.6 and 5.7. Pages 2–9 contain the result summary, measurements and assessment details; the PDF also includes panel and glue-line photographs.

Specify the bond and construction
Keep the Class 3 result alongside your required marine designation, veneer construction and any structural requirements on the boat drawing.
Compare the panel weight
Use the density with your panel dimensions and cutting list. Include the density you need when requesting another thickness or veneer construction.
Plan machining and finishing
Carry the moisture reading into the workshop brief with your coating, edge and hardware details. Follow the finishing system’s preparation and conditioning instructions.

Buying to a boat-builder or designer specification? Include its required standard, edition and destination with your inquiry. Use the routes below to request the construction and product documents for your order.

Put the required designation in the document request.

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Marine product, bond and drawing requirements to discuss
Project requirementData to match with the modelRequest route
BS 1088 marine plywoodProject-required edition and class, full veneer construction, dimensions and supporting product/bond information. Include the drawing's other performance requirements.Discuss BS 1088 product documents
PS 1 / APA marine designationThe exact US designation, veneer/grade requirements, panel identification and applicable documentation requested by the project.Discuss the specified US marine designation
EN bonding requirementEN 314-2 class with EN 314-1 assessment methods, required editions and the offered construction's report. Add the separate marine product designation.Request EN bond assessment data
Builder / designer specificationDrawing revision, panel specification, species/lay-up, part duty and requested performance records, including any structural or completed-part requirement.Send a designer-specified panel requirement

Standards in this table are requirements to include in your purchase brief. The offered model and supporting files establish the supply description. Keep the complete marine product designation alongside the bond class when comparing offers.

BSI's BS 1088 overview identifies standard and lightweight classes and explains the scope of the marine product standard. Include any additional end-use properties your designer requires. For US specifications, consult APA's PS 1-22 publication for the referenced structural-plywood system and APA's technical FAQs for general panel questions. Use the product designation and documents required for your project.

Six references to keep with the panel file.

  1. Offered item: manufacturer/model, sample identity and quotation item or production reference.
  2. Veneer construction: face, back and internal species, veneer gauges, lay-up and permitted internal defects.
  3. Dimensions: nominal and finished thickness, format, tolerance, conditioning and relevant measured values.
  4. Assessment: product/bond standard, edition, required class, test method and results or assessment for the identified construction.
  5. Scope and identification: material/thickness range covered, report reference and the labels/documents required for the order.
  6. Finished component: decorative facing or coating, cut edges, joints/openings and any additional designer-required properties or assembly records.

Keep these references with the item being quoted. It makes it easier to review a sample, place the order and identify replacement stock later.

Link the documents with the offered construction

Ask which species, lay-up, thickness and product the information covers. Include the builder's material requirement and drawing revision when reviewing product data for a specified boat component.

Product data & reports to request

Request a technical data sheet covering:Specify the marine plywood standard and request the corresponding veneer construction, bond testing and product traceability.Include these specification details:
  • Face and internal veneer species, lay-up, dimensions and tolerances.
  • Product designation, bond requirement and the corresponding test information.
  • Panel identification and any project-required documentation for its intended use.

Company documents to view

FSC chain of custody Wood panels · purchase & salesISO 9001 & ISO 14001 Management systems · stated sales activitiesView our company certificates alongside the technical data for your selected panel.
Marine & boat components: what to match
Product standard
Specify the marine plywood standard and request the corresponding veneer construction, bond testing and product traceability.
Component use
Identify structural or non-structural parts, service exposure and any vessel or project acceptance requirement.
Report match
Connect reports to the offered species, lay-up, thickness and sample; include coating and edge protection in the component specification.
Documents by destination & use
Include your destination, application and any required standard.Request product documents

BEFORE YOU ORDER

Ordering information

Minimum order
1 container
Regular lead time
10–15 days
Samples
Free samples
Quotation terms
FOB / CIF
Sample freight & order notes
  • Minimum order: Mixed loads available.
  • Regular lead time: Production; shipping time is additional.
  • Samples: Buyer pays freight; full credit on a formal order.
  • Quotation terms: Name the port in your inquiry.

TAKE THE PANEL INTO YOUR WORKSHOP

See the face. Machine the edge. Try your finish.

Request a free marine plywood sample for the construction you want to review. Tell us the component, desired thickness, sample dimensions and any product requirement. You pay sample freight, which is credited in full against your formal order.

  1. Choose the panel to reviewProvide the face, internal construction and required material designation. Retain the sample identity with its quotation.
  2. Make a representative detailTry a cut edge, joint and hardware opening with your intended finish. Record the machining, preparation and coating conditions.
  3. Carry the chosen item into the orderKeep the sample observations, panel description and drawing reference with the quantities and documents for that component.
Plan the coating and hardware detail

Include faces, cut edges, openings and joints in the finished component's protection plan. Follow the coating and hardware-system instructions for preparation, application and curing. Use the project-specified material and required product data for structural parts.

ARRIVE READY FOR YOUR RECEIVING PLAN

Keep different constructions easy to identify.

Request FOB with the shipment port or CIF with the destination port. List your unloading limits, pack protection and build schedule so packing and shipment can be discussed with the item quantities.

Use bundle labels that follow the component or stock schedule. Check sheet counts, dimensions and face or edge damage at receipt, then keep the material identified in dry, covered storage before fabrication.

Include your destination and receiving requirements to connect the marine panel order with your shipment plan.

Prepare the packs for workshop allocation

Separate panel constructions and cut parts by item reference. Keep drawings, samples and product-document references with the purchase record so the workshop can pick the correct material for each component.

ORDER FOR THE WAY YOUR TEAM BUILDS

Bring the fit-out and stock list into one shipment plan.

Orders start at one container, with mixed loads available. List each construction, thickness and size separately so the proposed mix can be priced and packed against your project or stock schedule.

Regular production is 10–15 days, with shipping time additional. Share the build programme and planned receiving date, including any processing or product-document requirements that affect the order.

For repeat boat joinery or merchant stock, retain an item code for the selected construction. Carry the face, internal veneers, material requirement and sample reference into the next purchase.

Organise a replacement or repeat order

Quote the original item and drawing revision, then list any changes in component duty, finish or dimensions. Separate new items from unchanged stock so the order and bundle labels remain clear.

ONE BRIEF FOR THE BUYER AND THE WORKSHOP

Quote the part, the panel and the delivery together.

A locker panel with hinge holes gives the buyer a useful starting point: the surface must fit the finish, the edge must suit fabrication, and the order must identify the full construction. Build the comparison around these six details.

Part & drawing
Component, installation position, drawing revision and intended service conditions.
Material requirement
Specified product designation, standard and edition, bond requirement and relevant product information.
Face & construction
Visible and hidden faces, internal veneers, lay-up, thickness and dimensional tolerances.
Workshop detail
Cutting list, orientation, shaping, joint fit, coating and hardware openings.
Sample & quantity
Proposed construction, component-trial reference and quantities for each item or stock size.
Packing & port
Face and edge protection, item labels, FOB/CIF port and planned receiving date.
Compare the cost of the complete component order

Use the cutting list to assess usable parts from each sheet format. Add the required machining and finishing work, then compare quotations for the same material description, quantities, packing and shipping scope.

KEEP THE MATERIAL AND THE FINISHED DETAIL TOGETHER

A useful record for the next purchase.

Use the worksheet to connect the proposed panel, workshop trial and order item. Retain the same references when you order a repeat or replacement part.

Marine plywood panel and component evaluation worksheet
CheckRecord during evaluation
Component & materialPart, drawing revision, installation position, product standard and required documents.
Veneer constructionSample reference, face and internal species, lay-up, thickness, tolerance and edge observations.
Workshop processCutting, forming, machining, joint fit and the face appearance before finishing.
Finish & openingsCoating system, edge and hole treatment, hardware arrangement and trial conditions.
Receipt & storageItem labels, sheet counts, dimensions, pack condition and receiving photographs.
Selected itemFinal panel description, sample and drawing references, changes and repeat-order quantities.
Download the marine plywood worksheet (.csv)
Review a difference in the component trial

A machined edge needs a closer look

Photograph the section with its sample identity. Compare the veneer construction and machining result with the drawing and the item being quoted before finishing hides the edge.

The finish changes around an opening

Record the opening, hardware, preparation and coating conditions. Review the complete detail with your fabricator and finishing supplier, then identify the adjustment for the next trial.

FAQ

Marine plywood purchasing questions.

What should I send for a marine plywood quotation?

Start with the component, sheet or cut size, thickness, quantity and destination. Add the material designation, veneer construction and drawing reference when you have them.

Which sheet formats are regularly supplied?

Regular plywood sizes are 1220 × 2440, 1250 × 2500 and 1525 × 3050 mm. Formats including 1220 × 3050 and 1250 × 3660 mm, other sizes and cut panels are available on request.

How do I choose the thickness and construction?

Send the finished-part requirement or builder's material specification. Include the face and internal species, lay-up, grade and thickness tolerance you need; the quotation identifies the proposed panel.

Can I view marine plywood test results before ordering?

Yes. The SGS marine plywood report covers 1220 × 2440 × 18 mm, 11-ply panels. It records Class 3 bonding quality, a density of 599 kg/m³ and moisture content of 11.1%, alongside dimensions, surface appearance and manufacturing-defect checks. Open the PDF or request an 18 mm sample from the results section.

What product documents should accompany the panel?

Start with the marine plywood test report, then include the standard, edition and documents required for your component. Request the veneer construction, bond information and corresponding product data with your order brief.

Can I evaluate the face and coating before ordering?

Request a free sample of the proposed construction. Try your machining and finishing process on a representative edge, joint or opening and retain the sample reference with your observations.

How should I specify faces and internal veneers?

Identify them separately in the inquiry. Use the Okoume construction guide when a species is requested, and state whether it is required on the face or throughout the panel.

Does exterior bonding alone describe a marine panel?

A marine panel specification also defines the required veneer construction and product quality. Give the complete project designation with the bond requirement. The WBP plywood guide helps organise the bonding part of that brief.

What should I include for a hull-related or structural part?

Send the designer's panel designation, drawing revision and required product data or reports. Keep the specified construction and component duty with the order item.

Is 3/4-inch marine plywood the same as 18 mm?

3/4 inch converts to 19.05 mm. State the drawing requirement, finished tolerance and fit; compare these with the proposed nominal metric thickness before accepting an alternative. The inch/metric quotation table also covers 1/4 and 1/2 inch references.

Does all-Okoume describe a marine product standard?

It describes the requested veneer species throughout the panel. Keep the marine designation, internal quality, bonding and product documents alongside that species schedule. Ask for all-Okoume construction data for the proposed item.

Can I request laminated or melamine-faced marine plywood?

Describe the decorative facing, reverse, core marine designation, finished thickness and edge treatment together. The offer identifies the full finished construction and relevant documents. Discuss a decorative marine panel sample for the actual component and finish reference.

Does marine plywood need protection at cut edges and holes?

Plan faces, edges, joints and openings with your designer and coating supplier. Include decay protection, preparation, coating and maintenance in the finished component’s specification.

Can CUZI quote marine plywood cut to size?

Send a labelled cutting list with finished dimensions/tolerances, grain direction, quantities and the marine model required. Add routing, drilling, finishing and packing scope to compare a supplied part with full sheets. Request a marine cut-part trial with your drawing.

What is the minimum order, and can the container be mixed?

The minimum is one container and mixed loads are available. List each panel construction, size and quantity so the order can be priced, packed and labelled by item.

Are samples free, and who pays freight?

Samples are free and the buyer pays freight. Sample freight is credited in full against your formal order.

What are the lead time and quotation terms?

Regular production takes 10–15 days, with shipping time additional. FOB and CIF quotations are available; name the relevant port and your target receiving date.

Is all Okoume plywood marine plywood?

Okoume identifies a veneer species. Specify whether you need it on the face or throughout the panel, then include the marine product standard, bond and construction required by your boat drawing.

Which guides can help me choose this panel?

For this product, read Plywood Bond Classes and WBP or Marine vs Exterior Plywood. Use the panel comparison to compare your shortlist before requesting samples or a quotation.

LET'S PLAN THE PANELS FOR YOUR BUILD

Send the drawing or start with your panel list.

A component, thickness, quantity and destination are enough to begin the conversation. Open the outline to add the construction, product and finishing requirements as your brief develops.

Open the marine plywood inquiry outline
I would like a quotation for Marine Plywood.

Application / destination: 
Thickness / sheet or finished part size: 
Marine standard / veneer construction / bond: 
Component drawing / service conditions: 
Coating / edges / openings / fittings: 
Quantity / mixed-load items / spares: 
Samples or product documents needed: 
Packing / FOB or CIF port / required date: 
Download this inquiry outline (.txt)

Compare Okoume construction options with your material brief, and use the WBP bonding explanation to complete the required bond description.

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