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Safety of Marine Varnish

Marine varnish provides a strong durable and glossy finish to wood surfaces of boats and other marine vessels, but it must be handled with extreme caution. Marine varnish is highly flammable and may not be transported by air for that reason. In addition, inhaling, ingesting or touching marine varnish can be extremely hazardous.

  1. Product Warnings

    • Most marine varnishes contain petroleum-based solvents and are required to carry warning labels advising users of product dangers.

    Dangers from Skin Contact

    • Marine varnish can cause burns and serious skin irritation. If marine varnish comes in contact with your skin, wash it with soap and water immediately and seek medical help if the irritation continues.

    Inhaling Marine Varnish

    • Marine varnish should be used only outdoors or in well-ventilated areas, because inhaling the fumes can cause serious damage to the nervous system and can even lead to brain damage and death.

    Swallowing Marine Varnish

    • Marine varnish is highly toxic if swallowed. Get immediate medical help for anyone who accidentally swallows any amount of marine varnish. Manufacturers of the product warn not to induce vomiting.

    Protect Your Eyes

    • Wear goggles whenever you work with a product that is an irritant. If marine varnish accidentally splashes and comes in contact with your eyes, rinse your eyes with water immediately and seek medical attention.

    Fire Hazards

    • Most marine varnishes are highly flammable. They should be used and stored away from extreme heat and open flame. Brushes, rags or other materials used with marine varnish should be thoroughly cleaned or properly disposed of after use to prevent fire.

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