WONLY
    Coastal and Corrosion-Resistant Security Doors
    Coastal Project Doors

    Coastal and Corrosion-Resistant Security Doors

    Select the complete doorset for salt, humidity, UV and cleaning exposure—not only a decorative finish described as weather resistant.

    For coastal developers, villa projects, architects, contractors and distributors
    Buyer Brief

    Durability Starts With the Exposure Category

    Distance from the sea alone does not define corrosion risk. Direct spray, prevailing wind, sheltered wet zones, humidity, UV, cleaning chemicals and maintenance frequency all influence the required material and finish system.

    WONLY supports review of the leaf, frame, fasteners, hinges, locks, decorative surfaces, drainage and packaging so the visible door and concealed components follow one durability strategy.

    Specification Checklist

    What Buyers Should Define Before Quotation

    Exposure statement

    Document distance from shore, direct salt spray, prevailing weather, canopy protection, humidity and cleaning regime.

    Base materials

    Select compatible leaf, frame, reinforcement and fastener materials; avoid galvanic combinations without isolation.

    Finish system

    Define preparation, coating layers, colour, edge protection and repair procedure for the actual environment.

    Hardware durability

    Coordinate hinges, lock body, cylinder, handle, fixings and electronic components for moisture and salt exposure.

    Drainage and detailing

    Avoid water traps, protect cut edges and provide drainage or ventilation where the design requires it.

    Maintenance plan

    Specify cleaning, inspection, lubrication and touch-up intervals as part of handover.

    Project Workflow

    From Requirement to Delivery

    01

    Submit the location, exposure, opening schedule, design references, security target and smart-lock needs.

    02

    Review materials, finish system, hardware compatibility, samples and available durability evidence.

    03

    Approve a reference specification with edge, fastener, drainage and maintenance details.

    04

    Inspect finish and packaging, then deliver cleaning, touch-up and maintenance guidance.

    Evidence Before Award

    What a Project Buyer Should Verify

    Exposure-to-material matrix

    Link each exterior and concealed component to the stated environmental condition.

    Finish sample and process

    Approve colour and texture together with preparation, coating build and edge treatment.

    Hardware compatibility record

    Check dissimilar metals, fasteners, hinges, lock components and electronic penetrations.

    Maintenance handover

    Provide cleaning frequency, approved products, inspection points and repair instructions.

    FAQ

    Procurement Questions

    Is aluminium automatically suitable for every coastal project?

    No. Alloy, surface preparation, coating, hardware compatibility and maintenance must match the actual exposure.

    Can coastal doors include smart locks?

    Yes, but electronic modules, cable entries, seals, mechanical components and backup access require coordinated moisture protection.

    What evidence should buyers request?

    Request material declarations, finish specifications, applicable salt-spray or corrosion evidence, approved samples and a maintenance method for the selected configuration.

    Get Solutions & Quote

    Discuss Your Door or Smart-Entry Requirement

    Send the market, project type, quantity, opening schedule and target delivery date. Our team will identify the next technical inputs.