How do you keep metal railings rust-free?

Wrought iron railings are decorative and functional, but only when they are properly maintained. Failure to maintain your railings results in the formation of rust which then reflects badly on the whole property, making it appear neglected.

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Prevention is better than cure

The British weather is tough on outdoor metalwork, with prolonged wet spells and fluctuating temperatures wreaking havoc on compromised or unprotected railings. To protect your wrought iron railings from the perils of the weather, you must aim to treat them annually with an appropriate product and clean them periodically.

How to maintain your railings

When you buy wrought iron railings from a company such as https://donkeywellforge.co.uk/what-we-make/wrought-iron-railings/, they will recommend an appropriate maintenance regime however if you have inherited the railings with your home or have bought them secondhand, here are some tips for you.

The best time to treat your railings is in the spring. Clean the railings with warm soapy water and a soft cloth, and keep an eye out for bubbling, soft spots or flaking paintwork, which indicate rust issues.

A wire brush should carefully be used on these areas to remove rust and expose bare metal which can then be treated to prevent recurrence. The railings must be allowed to dry completely before treatment takes place.

Once dry, apply an appropriate oil or wax-based treatment that will form a protective film. Once this is completely adhered, the time is right to apply an acrylic rust inhibitor and coloured coating to match the colour of the railing. Repeating this process annually will keep your railings looking wonderful.