A fire door is a specialised door designed to prevent the spread of fire and smoke in a building. These doors are often installed in areas that require extra safety measures, such as stairwells, corridors, and other escape routes. Given their function, it’s natural to wonder whether fire doors can be painted. In this article, we’ll explore whether it’s safe to paint a fire door, and what you need to know before doing so.

Can You Paint a Fire Door?

Yes, you can paint a fire door, but it’s essential to do so correctly. Painting a fire door incorrectly can compromise its integrity and make it less effective at preventing the spread of fire and smoke. Before painting a fire door, you need to consider a few factors:

  1. Check the Manufacturer’s Guidelines

The first step to painting a fire door is to check the manufacturer’s guidelines. The manufacturer’s instructions will provide guidance on whether the door can be painted and what type of paint can be used. If the manufacturer explicitly prohibits painting the door, you should not paint it.

  1. Use Fire-Resistant Paint

If the manufacturer permits painting, you must use fire-resistant paint. Fire-resistant paint is specially formulated to withstand high temperatures and prevent the spread of flames. Using regular paint on a fire door can cause the paint to melt and spread the fire, rendering the door ineffective. Fire-resistant paint is available in a variety of colours and finishes, so you can choose a paint that matches your decor.

  1. Prepare the Door

Before painting the door, you must prepare it properly. The door must be clean, dry, and free of any debris. Any hardware or fixtures on the door, such as hinges, handles, or locks, must be removed or covered to prevent them from being painted. You should also ensure that the door is free of any damage or cracks that may compromise its integrity.

  1. Apply the Paint Correctly

When applying the paint, it’s essential to follow the manufacturer’s instructions carefully. Fire-resistant paint typically requires more coats than regular paint to ensure that the door is adequately protected. You should also apply the paint evenly and avoid leaving any drips or bubbles. If you’re not confident in your painting skills, you may want to consider hiring a professional.

Keep Your Business Fire Safe With Quicksons

If you’re looking to paint a fire door in Bristol, Quicksons is here to help. We are a reliable and experienced painting and decorating company that can help you paint your fire doors safely and efficiently. Our team of skilled painters has years of experience working with fire-resistant paint and knows how to prepare and paint fire doors correctly. Contact us today and we can also advise you on the best paint options for your doors and provide a free quote for our services.


In summary, painting a fire door is possible, but it must be done correctly. You must check the manufacturer’s guidelines, use fire-resistant paint, prepare the door properly, and apply the paint correctly. If you’re not confident in your painting skills, it’s always best to hire a professional.