Würth Perfect Zinc Spray 400ml professional zinc-rich anti-corrosion coating aerosol can
Back of Würth Perfect Zinc Spray 400ml aerosol can showing manufacturer application instructions and product information
Rear label of Würth Perfect Zinc Spray 400ml aerosol showing safety warnings, hazard pictograms and handling information
Würth Perfect Zinc Spray 400ml aerosol can with protective cap removed showing the adjustable spray nozzle
Würth Perfect Zinc Spray 400ml being applied to prepared steel metalwork for corrosion protection in a workshop
Close-up of Würth Perfect Zinc Spray 400ml adjustable aerosol nozzle for controlled zinc coating application
Würth Perfect Zinc Spray 400ml key features showing 91.5% zinc dry film, corrosion protection and adjustable spray head
Würth Perfect Zinc Spray 400ml technical specifications showing zinc content, curing time and salt spray resistance
Würth Zinc Spray Perfect adjustable Variator nozzle showing minimum 40 mm and maximum 130 mm spray patterns with adjustable spray output.

Würth Perfect Zinc Spray 400ml – High Zinc Anti-Corrosion Coating

£26.54

Würth Perfect Zinc Spray 400ml is a professional zinc-rich coating providing long-lasting corrosion protection for steel and galvanised metal surfaces. Its high-zinc formulation delivers excellent coverage, rapid drying and a durable matt finish for indoor and outdoor applications.

  • 91.5% Zinc Dry Film – High zinc content for corrosion protection.
  • 500-Hour Salt Spray Test – Tested to DIN 50021.
  • Fast Drying – Dust-dry in approximately 5 minutes.
  • Adjustable Spray Head – Suitable for large areas and smaller repairs.
  • Spot Weldable – Suitable for specified welding applications.

Size: 400ml Aerosol
Finish: Matt Zinc

    Description

    • GENUINE WÜRTH
    • 91.5% ZINC IN DRY FILM
    • 500-HOUR SALT SPRAY TEST

    Würth Perfect Zinc Spray 400ml – High Zinc Anti-Corrosion Coating

    Würth Perfect Zinc Spray is a professional, zinc-rich protective coating developed for corrosion protection, surface restoration and visual enhancement of steel and galvanised metal components. Its acrylic resin formulation contains 91.5% zinc in the dry film, providing active cathodic corrosion protection. Featuring an adjustable spray head, rapid drying and a matt zinc finish, this 400ml aerosol is suitable for compatible indoor and outdoor metalwork applications.

    Buy Würth Perfect Zinc Spray

    Professional Zinc-Rich Corrosion Protection for Steel & Metalwork

    Würth Perfect Zinc Spray provides a protective zinc coating for suitable bare iron, steel and prepared galvanised metal surfaces.

    The zinc-rich formulation offers active cathodic protection. Where the coating is damaged, zinc can act as a sacrificial layer to help protect the underlying steel against corrosion.

    Its high zinc content, good covering power and strong resistance to running make it suitable for maintenance, repairs and surface protection.

    The adjustable spray head allows controlled application across larger surfaces and smaller repair areas.

    Würth identifies the product as suitable for repair work in accordance with DIN EN ISO 1461, subject to the applicable requirements and correct application.

    The coating is designed to provide a matt zinc appearance with good abrasion resistance and long-term corrosion protection under suitable conditions.

    Key Features

    • High Zinc Content – 91.5% zinc in the dry film for active cathodic corrosion protection.
    • 500-Hour Salt Spray Resistance – Manufacturer-tested corrosion protection under specified test conditions.
    • Fast-Drying Coating – Approximately 5 minutes dust-drying time.
    • Adjustable Spray Head – Suitable for large-area coating and smaller repair work.
    • Spot Weldable – Can be spot welded under suitable application conditions.

    Technical Specifications

    • 400mlAerosol Size
    • 91.5%Zinc in Dry Film
    • 500hSalt Spray Test
    • 400°CMax. Heat Resistance
    SpecificationDetails
    BrandWürth
    Product NamePerfect Zinc Spray
    Article Number0893114113
    EAN / GTIN-134056807636533
    Contents400ml
    ContainerAerosol Can
    Chemical BasisAcrylic Resin
    ColourZinc
    Gloss LevelMatt
    Zinc Purity99%
    Zinc Content in Dry Film91.5%
    Zinc Content in Paint65%
    Dust-Drying TimeApproximately 5 Minutes
    Minimum Curing Time1 Hour
    Dry Layer Thickness40µm
    Coating Thickness40µm
    Salt Spray Resistance500 Hours
    Salt Spray Test StandardDIN 50021
    Maximum Temperature Resistance400°C
    Grip Strength Time15–20 Minutes
    Cross-Cut TestMAN 0–1
    Cross-Cut Test StandardDIN 53151
    Suitable SubstratesSteel and Zinc-Plated Steel
    RecoatableConditionally – Compatibility Testing Required
    Spot WeldableYes
    AOX-FreeYes
    Shelf Life from Production36 Months
    Shelf Life Storage Conditions10°C to 25°C
    ApplicationIndoor and Outdoor Metal Protection
    ConditionNew

    Technical Note: The 500-hour salt spray result relates to the manufacturer’s specified test conditions and does not represent a guaranteed outdoor service life.

    Heat Resistance: The coating has a stated maximum heat resistance of 400°C. Performance depends on exposure duration and conditions, and colour changes may occur.

    Important: The coating’s heat resistance does not apply to the pressurised aerosol container.

    Why Choose Würth Perfect Zinc Spray?

    01 – Active Corrosion Protection

    Zinc-rich formulation provides cathodic protection, helping protect suitable steel surfaces against corrosion.

    02 – High Zinc Concentration

    Contains 91.5% zinc in the dry coating for demanding metal protection applications.

    03 – Fast, Controlled Application

    Adjustable spray head, good coverage and approximately five-minute dust-drying time.

    04 – Professional Metalwork Repairs

    Suitable for correctly prepared steel components and specified galvanising repair applications.

    Typical Applications

    • Repair of damaged galvanised coatings.
    • Protection of suitable bare iron and steel surfaces.
    • Steel fabrication and maintenance.
    • Metal railings, brackets and structural components.
    • Industrial machinery and equipment refurbishment.
    • Corrosion protection for suitable outdoor metalwork.
    • Repair of zinc-coated components.
    • Professional workshop metal surface restoration.

    Surface Compatibility: The manufacturer specifies good adhesion to steel and zinc-plated steel. Other substrates require compatibility testing.

    Application & Instructions

    For best results, follow the current Würth Technical Data Sheet and the instructions on the aerosol.

    1. Prepare the Surface: Ensure the substrate is clean, dry and free from grease.
    2. Remove Loose Material: Remove rust, loose paint and poorly adhering coatings.
    3. Sand and Clean: Prepare the surface to provide a suitable base for the zinc coating.
    4. Shake Thoroughly: Vigorously shake the aerosol for approximately two minutes before use.
    5. Test Spray: Check the spray pattern and coating compatibility on a suitable test area.
    6. Apply the Coating: Use the adjustable spray head to apply an even coating according to the manufacturer’s instructions.
    7. Allow to Dry: Observe the stated dust-drying and curing times under suitable conditions.
    8. Inspect the Finish: Confirm adequate coverage and coating condition before returning the component to service.

    Important: Correct surface preparation and coating thickness are essential for the intended corrosion protection performance.

    Cathodic Corrosion Protection & Zinc Coating Performance

    Würth Perfect Zinc Spray contains zinc particles that provide active cathodic protection to suitable steel substrates.

    When the coating is damaged, the zinc acts sacrificially to help protect the underlying steel from rust formation.

    The manufacturer reports 500 hours of corrosion protection in its specified salt spray test for Perfect Zinc Spray.

    This performance depends on correct application, coating thickness, substrate condition and environmental exposure.

    Important: The stated corrosion test performance should not be interpreted as a universal durability guarantee or guaranteed service life.

    Overcoating, Welding & Compatibility

    Würth Perfect Zinc Spray can be overcoated under suitable conditions, but preliminary compatibility testing is required.

    The manufacturer identifies the product as spot weldable for appropriate applications.

    Sealant Compatibility: Würth states that Perfect Zinc Spray is not suitable as a primer for polyurethane (PU), MS polymer or hybrid sealants.

    For critical bonding, welding or coating applications, follow the relevant manufacturer instructions and carry out suitable testing.

    Safety, Storage & Important Information

    • Extremely Flammable Aerosol – Keep away from heat, sparks, flames and ignition sources.
    • Pressurised Container – Do not pierce or burn, even after use.
    • Ventilation – Use suitable ventilation and avoid breathing spray mist.
    • Personal Protection – Follow the SDS for appropriate gloves, eye protection and respiratory precautions.
    • Environmental Hazard – Very toxic to aquatic life with long-lasting effects; prevent environmental release.
    • Storage – Protect from sunlight and do not expose the aerosol to temperatures exceeding 50°C.
    • Professional Use – Follow workplace safety procedures and the current Safety Data Sheet.

    Important: The Safety Data Sheet identifies this product as an extremely flammable aerosol and an environmental hazard. Handle and dispose of the product according to applicable requirements.

    Downloads & Technical Data

    For detailed product specifications, application information, handling precautions and safety requirements, refer to the official Würth documents below.

    Würth Perfect Zinc Spray – Technical Data Sheet

    Manufacturer technical information covering coating performance, application areas, corrosion protection and instructions.

    Download Würth Perfect Zinc Spray Technical Data Sheet (PDF) →

    Würth Perfect Zinc Spray – Safety Data Sheet

    Official UK Safety Data Sheet covering product hazards, handling, personal protection, storage, environmental precautions and disposal.

    Download Würth Perfect Zinc Spray Safety Data Sheet (PDF) →

    Document Information: The linked Safety Data Sheet is version 22.1, revised 2 November 2026. Always refer to the latest available manufacturer documentation.

    More Würth Paints & Surface Protection Products

    Explore our Würth QUATTRO Paint Spray 400ml range for professional satin-finish paint coatings available in 16 RAL colours.

    Browse our Würth Products collection for additional professional workshop consumables, coatings and maintenance supplies.

    Why Shop with Ace Consumables?

    Genuine Würth Products

    Professional coatings, workshop consumables and maintenance supplies.

    UK Delivery

    Professional dispatch services, subject to applicable aerosol carriage restrictions.

    Customer Reviews

    Read independent customer feedback on Trustpilot.

    Choose Würth Perfect Zinc Spray 400ml for professional corrosion protection and repair of suitable steel and galvanised metal surfaces. Featuring 91.5% zinc in the dry film, fast drying and an adjustable spray head, this high-performance zinc coating is ideal for industrial maintenance and metalwork restoration. Order genuine Würth products from Ace Consumables today.

    Buy Würth Perfect Zinc Spray

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