Boat cabinetry, hatches & wet lockers
Compare visible veneers, core continuity, machining and the named marine standard. Plan sealed holes, supported joints and access for drying.
Marine PlywoodChoose plywood around how the component gets wet, dries and is maintained. We manufacture marine and exterior constructions for boat joinery, wet-area cabinets and outdoor components, matching the panel to your required standard, finish and processing. Tell our factory where it will be used so we can help compare constructions and plan the edge protection, packing and documents your order needs.
Start with the component to shortlist a product. Our factory helps you compare the construction, processing and documents before you order.
Compare visible veneers, core continuity, machining and the named marine standard. Plan sealed holes, supported joints and access for drying.
Marine PlywoodChoose around cleaning, spills, the finish and visible faces. Agree edge protection and raised or drained bases, rather than ordering by a waterproof label alone.
Marine Plywood or an exterior constructionUse the grade and properties required by your design. Specify support, grain direction and connections with weather protection and the component’s coating.
Structural PlywoodCompare the groove profile, thickness and face finish. Coordinate top edges, flashing, backing ventilation, joints and fixings with the complete wall.
T1-11 Grooved Plywood SidingWhere treatment is specified, agree its chemistry and product documents. Isolate soil and retained water with a liner, raised support and maintainable outlets.
Pressure-Treated PlywoodDescribe salt or fresh-water spray, drying, fasteners and the project design. Splash exposure and permanent immersion are different duties; select the panel and protection together.
Marine Plywood for the specified componentChoose a marine construction when the project needs its veneer, core and bond requirements. For an outdoor cabinet, hatch or screen, specify the face and back finish, protected edges, supported joints and a way for water to drain. Marine construction and preservative treatment are separate choices.
Compare marine constructionsStart with a birch construction specified for the exposure, not the species name alone. Agree the bond, visible face grade and compatible exterior finish; protect both faces, every cut edge and drilled opening. Sheltered humidity and repeated rain need different detailing and maintenance.
Choose birch faces and coresSelect the structural grade and documented properties required by your design. Coordinate panel orientation, supports, fixings, roof or deck weather protection and drainage. Tell us whether you need a load-bearing substrate or a visible finishing panel so we quote the right construction.
Plan structural panel requirements
| Application | Water path | Drying opportunity | Principal risk | Likely panel construction | System requirement | Responsible party |
|---|---|---|---|---|---|---|
| Marine craft hull/deck components under vessel-specific design | Spray, runoff and condensation follow penetrations and bilge paths. | Slopes, limber holes, ventilation and access. | Standing water at unsupported joints or holes. | Marine Plywood under the nominated vessel and product option. | Supported seams, compatible finish, sealed cuts and drainage. | Vessel designer and boatbuilder |
| Boat interiors, cabinetry and wet lockers | Wet gear, washdown and condensation collect at bases and hardware. | Vent slots and removable bases allow drainage and air. | Concealed wet edges, corroded hardware and trapped coatings. | Marine Plywood; appearance grade specified separately. | Raised bottom, drain, sealed holes and cleaning access. | Interior designer, fabricator and vessel responsible party |
| Marina or dock components above the permanent-immersion zone | Splash, rain and runoff reach parts above normal water level. | Open undersides, drips and gaps permit drying. | Confusing splash with immersion or ignoring salt corrosion. | Marine, Pressure-Treated or Structural matched to the component duty. | Engineered support, corrosion protection and replaceable wear edges. | Marine civil designer and operator |
| Exterior joinery, screens, soffits and protected cladding components | Rain reaches faces, ends, joints and fixings. | Back ventilation, flashings and drips clear moisture. | Unventilated backs, wet end grain and incompatible coatings. | Marine, Structural or T1-11 by assembly duty. | Movement joints, cavity, protected tops and coating inspection. | Envelope designer and installer |
| Outdoor flower boxes, planters and trellises | Irrigation, rain and soil moisture load liners and outlets. | Liner, drain layer, low outlet, air gap and raised base. | Bare plywood against soil, liner puncture or blocked drainage. | Pressure-Treated or project-specified exterior construction. | Soil isolation, sealed cuts, ventilation and maintenance access. | Landscape designer, fabricator and maintenance responsible party |
| Outdoor playground, climbing-wall and sports-equipment components | Rain and cleaning reach faces, cutouts and hardware. | Open backs, drained bases and inspectable connections. | Panel choice without structural, fall or user-safety design. | Structural, Marine or Pressure-Treated under project specification. | Engineered supports, protected holes and inspection regime. | Qualified equipment designer and operator |
| Wet-area furniture, utility cabinets and washdown components | Jets, spills and floor water concentrate at bases and seams. | Raised plinths, sloped shelves and open cavities. | Water held against edges, feet or sealed backs. | Marine or exterior-condition option matched to finish. | Washable coating, sealed holes, drip clearance and replaceable bases. | Facility specifier, fabricator and cleaning responsible party |
| Weather-exposed project components with a defined coating and maintenance plan | Weather follows orientation, top edges, joints and interfaces. | Slopes, ventilated gaps and accessible surfaces. | Assuming a product label replaces detailing and maintenance. | Structural, marine, treated or siding option by duty. | Specified coating, edge system, inspection and replacement criteria. | Project designer, coating specifier and asset responsible party |
Order the panel around the finished face, exposure and installation detail. We supply the agreed plywood and processing; your project design sets support, fixings and the complete assembly.
Tell us whether the soffit is open or enclosed, its exposure to wind-driven rain and condensation, and the visible finish. Specify the exterior construction, supported edges, movement joints and protected cuts; keep the roof ventilation path open. Your designer sets thickness, supports and fixings for the overhang.
Compare paint-ready overlaysChoose a smooth, textured or grooved face around the intended coating and appearance. Include flashing, top-edge protection, cavity drainage, back ventilation and joint movement. A decorative wall face and structural sheathing have different roles; tell us which panel you are buying.
Explore grooved siding panelsProvide the finished-part sizes, face-grain direction, reference edges, openings and hole positions. Agree cutting tolerances, finish and original edge protection in our supply. Plan compatible resealing after later machining, plus raised bases, cleaning access and drainage in the finished component.
Plan cut-to-size requirementsFor boat interiors, marine joinery and specified wet-service components that require a named marine construction option.
For near-ground, planter and biological-exposure duties where the project requires preservative treatment.
For exterior components whose load path is governed by declared structural properties and project engineering.
For grooved exterior wall panels where the profile, visual finish and wall build-up are specified together.

Tell us the visible face, core preference, required bond or standard, finished thickness and part dimensions. Include grain direction, holes, finish compatibility and tolerances. Regular sheet sizes: 1220×2440, 1250×2500, 1525×3050 mm. On request: 1250×3050, 1250×3660, 2100×2800, 1830×3660, 1250×3800 mm. Choose the format around cutting yield and handling; supports and loads follow your component design.
For product documents, name the intended use, destination and required standard or result. We compare your requirements with the offered construction and relevant reports, including any structural, bond or treatment requirements. Product conformity, coating compatibility and the installed component’s performance are addressed separately.
State construction, thickness, dimensions, moisture target and requested documents.
CUZI PLY and specifierProvide bearing, joint access and movement allowance.
Designer and fabricatorSlope surfaces and support loaded or exposed edges.
DesignerMatch metal and coating to exposure and connection.
Designer and installerSeparate factory edges from new cuts, holes and damage.
CUZI PLY factory, fabricator and installerConfirm adhesion, cure, movement and repair compatibility.
Finish-system responsible partyKeep downhill water and drying-air paths open.
System designer and installerSet inspection intervals, repair triggers and replacement responsibility for the finished component.
Asset responsible partyThe order defines the original factory edge system; fabrication and installation use a compatible preparation, coating and cure procedure for new cuts and penetrations.
Record sheets, machined parts and factory/site edge responsibility.
Check panel, primer, finish, adhesive, overlay, liner or fibreglass as one build.
Complete sizing, chamfering, sanding and cleaning without loose fibres.
Provide ordered waterproof edge-sealing paint or compatible treatment.
State the system, colour, covered edges, coverage and cure condition.
Keep straps off finished edges; prevent impact, water and trapped moisture.
Keep sheets flat, off ground, continuously supported and ventilated.
Dry and clean exposed veneers; remove loose fibres.
Coat every site-cut edge, hole and damaged corner with the compatible system.
Check continuity, cure, fasteners, drainage and damage before service.

| Interface | Required detail | Common issue | Project check |
|---|---|---|---|
| Supports and joints | Support loaded edges and keep service joints accessible. | Unsupported seams, hidden end grain, inaccessible sealant. | Drawing and first-part fit check |
| Movement gaps and interfaces | Allow movement at sheets, frames, finishes and dissimilar materials. | Tight joints that trap water or buckle. | Fabrication and installation record |
| Fastener type / corrosion compatibility | Match metal and coating to salt, treatment and moisture. | Galvanic pairs, staining, pull-through or open holes. | Fastener schedule and lot |
| Cut edges, holes and penetrations | Prepare and reseal every exposed veneer. | Bare end grain, missed hole walls or dusty coating. | Cut-edge coverage and cure |
| Drainage and drip path | Maintain downhill water paths, outlets and drips. | Blind cavities, blocked drains and inward slopes. | Water-path check |
| Ventilation and drying cavity | Keep an air path behind liners, cladding and lockers. | Sealed voids or blocked airflow. | Inspect before closure |
| Coating / liner / overlay compatibility | Check adhesion, cure, balance and repair on the exact panel. | Solvent attack, puncture, undercut or unbalanced faces. | Selected panel, finish instructions and trial result |
| Soil, metal, concrete, fibreglass and dissimilar-material interfaces | Use isolation, compatible sealants and maintainable transitions. | Soil contact, alkaline moisture, galvanic corrosion or rigid cracks. | Interface schedule and access |
Name the product standard, component use and destination. We agree the offered construction and relevant reports with your quotation; a standard’s name is not a certificate for every installed component.
BS 1088 and AS/NZS 2272 address their respective marine-panel requirements. EN 636 addresses plywood for dry, humid or exterior conditions; finishes and biological protection also need their own specification. Use the bond methods and requirements together. List structural properties, treatment, marking and installation requirements separately where your project needs them.
Marine plywood product requirements
Marine plywood manufacture, grading and finishing
Plywood specifications for dry, humid and exterior conditions
Plywood bonding-quality test methods
Plywood bonding-quality requirements
Construction-panel characteristics, conformity and marking
Use classes for biological exposure
Coating, treatment, component, installation and maintenance requirements
Set the inspection frequency from the exposure, coating instructions, component design, project documents and observed condition.
Check identity, dimensions, edges, pack moisture and transit damage.
Check flat support, ground clearance, ventilation and condensation.
Inspect faces, edges, flatness, moisture and compatibility documents.
Record exposed veneers, cleaning, coverage and cure.
Confirm build, cure, adhesion trial and repair materials.
Confirm supports, joints, fasteners, drainage, ventilation and holes.
Inspect water paths, outlets, coating, movement and corrosion.
Dry and repair within the system, or replace an unserviceable substrate or connection.
Construction, bond test records and water path stay undefined.
Issue product and system requirements.Fresh veneers fall outside factory protection.
Dry, clean, reseal and inspect the cut.Hole walls or damaged coating remain exposed.
Seal penetrations and use the specified fixing detail.Slope, drip or outlet is missing.
Correct geometry and prove downhill drainage.Debris, soil or sealant closes the path.
Keep outlets accessible and inspect them.Separate materials were not checked for compatibility as one build.
Check compatibility and repair sequence.Metal or coating conflicts with exposure or treatment.
Define corrosion protection and isolate metals.Biological exposure exceeds the selected option.
Add isolation, raised support, drainage or treatment.Packaging holds moisture and prevents drying.
Ventilate, support flat and inspect before use.Check changes against the product specification and document scope; an adjusted cut size alone does not automatically require a new certification.
Reconfirm samples, documents and interfaces.Exposure exceeds the specified application.
Specify the product, protection and project requirements for submerged service.Damage and blocked paths remain unresolved.
Name inspection triggers, records and replacement responsibilities.
Before the purchase order
Not necessarily. Specify the actual duty, required standard, wetting and drying, finish and support arrangement. Marine, exterior structural and preservative-treated constructions address different requirements. We help compare the panel options; your project specification determines the necessary performance and protection for the finished component.
Send the finished dimensions, grain direction, openings, holes and finish requirements, with the quantity and destination. We discuss the machining and edge treatment included in our supply. Fabrication and installation must also protect new cuts, holes and joints with the compatible system specified for the project.
Confirm the construction, thickness, face grade, named standard if required, product documents, processing and packing. Explain any sustained wetting, salt spray or ground-contact conditions. We state the proposed panel and available documentation in the quote; structural craft design, permanent immersion and finished-component performance require their corresponding project specification.
Marine plywood is a product option defined by a nominated standard, veneer/core controls, bond and supporting documentation. Exterior plywood is specified for exterior service under the relevant product standard; choose the grade, bond and protection around rain, humidity, washdown or splash. The component may use Marine, Structural, Pressure-Treated or T1-11, while support, joints, coating, edges, drainage, fasteners and maintenance remain system decisions.
Treat WBP as a starting description of the bond specification. A comparable quotation states the adhesive or bond class, panel construction, test method and requested documents, then adds the edge, hole, joint, coating, drainage and ventilation details required by the finished component.
Use BS 1088 or AS/NZS 2272 when the project names that marine-plywood option. EN 636 provides service-condition language for dry, humid or exterior plywood. Confirm edition, exact product, supporting documentation and any component, treatment, finish or installation requirements.
Choose a treatment option when biological exposure, near-ground service or a project use class requires it. Record chemistry, treatable species, penetration or retention supporting documentation, post-treatment dimensions and compatible fasteners and finishes. Structural or marine duties, drainage and coating remain part of the same component specification.
Permanent immersion, marine borers and submerged joints require a product and component system specified and assessed for that exposure. The project authority defines the panel and treatment supporting documentation, coating or laminate, fasteners, inspection access and maintenance ownership for that submerged duty.
The order can state preparation, compatible waterproof edge-sealing paint, colour, covered original edges, application or coverage requirement, cure and inspection. Site cuts, drilled holes, installation damage and joints use the matching repair procedure during fabrication and installation.
Dry the exposed veneers, remove dust and loose fibres, then coat the full cut edge and hole wall with the project-compatible waterproof edge-sealing system. Follow its coverage and cure procedure, and inspect continuity before fastening, concealment or service.
Yes. State the compatible spray product, preparation, coverage, cure, PPE and inspection method. The spray protects prepared edges within the complete panel, joint, drainage and coating system, with factory and site responsibilities listed separately.
Keep panels flat, off ground and continuously supported on aligned bearers. Protect faces, edges and corners from rain and impact while allowing ventilation. Avoid trapping wet panels under impermeable wrapping, and inspect delivered and opened packs before use.
Send the component drawing, water source, wetting duration, drying path, structural or non-structural duty, preferred product and standard requirement, dimensions, machining, factory and site edge duties, finish, drainage, fasteners, treatment, requested documents, quantity, destination, packing and target date. We can then recommend the suitable shipping term and quotation basis.
Yes, when the chosen construction and protection suit the exposure. Specify the bond, face grade, finish on both faces, sealed edges and holes, drainage and maintenance. Interior-bonded birch should not be selected for repeated weather exposure by species alone. Describe the component and wetting conditions; our factory helps compare the appropriate birch or other exterior construction.
State open or enclosed construction, weather and condensation exposure, visible face quality and finish. Add the dimensions, support layout, joints, ventilation openings, edge protection and fixing requirements. Your designer confirms the overhang loads and installation; we confirm the supplied panel, processing and requested documents.
Yes. Start with the component, wetting and drying conditions, dimensions, thickness, quantity, destination and target date. Write Need advice for the grade, core, bond or finish you have not decided. We help complete the panel specification and explain the construction, processing and documents included in your factory quotation.
Start with what you know: component and exposure, sheet or finished-part sizes, thickness and quantity, destination and target date. Add drawings, a named standard and your finish if available.
Compare a face and full-thickness edge, or ask about a machined piece for your own finishing trial. We confirm the proposed sample, any sample and courier costs, and dispatch arrangements. Your quotation states the construction, quantity mix, processing, testing, packing, payment and delivery terms; production and transit time are discussed separately. If you do not know the grade, core or bond, write Need advice and describe the component.
Shipping term: Recommended from destination and order details · Reply: sales@cuziplywood.com
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