If your doors need a refresh or your home is ready for a style change, stripping your doors can be a satisfying - and easy - DIY project. With a little time and effort, you can give your door a fresh start and transform the look of your space.

Whether you’re looking to repaint, stain, or restore the natural beauty of the wood, we will walk you through how to strip a door with the paint stripper and explore common alternatives.

How to Strip a Door using Paint Stripper

  • Tools and Materials You Need

    Paint Stripper: Chemical or eco-friendly option.

    Neutraliser: Either a pre-prepared one or a natural solution using white vinegar and water.

    Scraper or Putty Knife: To remove loose paint/varnish.

    Wire Brush: Ideal for intricate carvings or grooves.

    Sandpaper: Various grits, from rough to smooth - 80, 120, 220 (the lower the number, the rougher it is).

    Drop Cloth: To protect your floor.

    Safety Gear: Gloves, goggles, and a mask.

    Cleaning Materials: Cloths and water.

    (Optional) Heat Gun: Helpful for stubborn finishes.

  • Before you Begin

    Remove the door from its frame

    Unscrew the hinges, carefully remove the door and lay it flat on a stable surface. Remove all door hardware (handles, hinges etc.), and store them for reinstallation. Clean the door with a damp cloth to remove dust and residue, allowing the paint stripper to work effectively. Clear your surroundings to ensure that the stripper doesn’t get on any other surfaces.

    Safety Tip!

    Ensure the area you're working in is well ventilated to prevent inhalation of the harmful chemicals from your chosen paint stripper.

  • 1. Test your Paint Stripper

    Add a small amount of the paint stripper solution to an area of the wooden door and assess the results. This will tell you how much of the solution you need to add to the door to be effective.

  • 2. Apply the Paint Stripper

    You can then add the paint stripper to the full door in an amount that you think is suitable. This will ensure that all layers of paint are lifted from the door (as doors can have many coats applied over the years) and will restore the natural wood look. Wear protective gloves to ensure that you don’t cause injury to your hands.

  • 3. Cover and Wait

    Cover the door with clingfilm and leave the paint stripper to work its magic. Follow the manufacturer’s instructions for wait times; this could be from 15 minutes to several days. It all depends on how thick the paint layers are on the door. You'll be able to tell when it's done as the paint is turned into a more soluble residue.

  • 4. Remove the Paint

    If the softened paint peels away from the door when you remove the cling film, you know it’s ready. Wearing your gloves and mask, peel a section of the cling film and peel away the paint with a scraper or putty knife. Working in sections prevents the stripper from drying out before you get to that area. You may find stubborn areas where the paint is thicker or where not enough stripper was applied. You can either add more stripper and repeat the process above, or try working it with a wire brush and coarse sandpaper. A heat gun can be handy - just be cautious about scorching the wood. You can also use coarse sandpaper to get paint residue that is stuck in the grain of the wood without damaging the overall look of your door.

  • 5. Neutralise the Wood

    Leave the now-exposed wood to dry. Once the wood is completely dry, you may find crystalline salt on the door. Brush this off before applying a neutralising agent to your door.

    As paint strippers use chemicals to remove stubborn layers, the chemicals can damage the wood if they stay on the surface. Neutralising the wood will stop any active ingredients found in the paint stripper.

    Neutralise the wood by sponging it down with a paint stripper neutraliser. You can either buy one or mix a solution of white vinegar in water (1 part vinegar, 3 parts water). Leave the door to dry fully before the next step.

  • 6. Sand the Door

    Use a fine-grade sandpaper (120-220) to smooth the door, making sure that you follow the grain of the wood. Once finished, brush off any excess dust. Your door is now ready to paint, stain or varnish for a whole new look!

How to Remove Paint from Doors Without Chemicals?

Many of us are conscious of the chemicals we bring into our properties and want to protect ourselves, our families and our pets from any excess chemicals that could be irritating or harmful to our health. There are several alternatives to paint strippers:

Sanding Your Door

Sanding the door can reduce the intake of chemicals into your home. This isn't the best option for a door, as you can easily sand too much and damage your door, especially when using a belt sander. You will also make a lot more mess. If you want to sand your door, ensure you do it in a well-ventilated area where you don't mind dust building up. Make sure you're wearing a mask, goggles and clothing you don't mind getting dirty.

Heat Gun & Scraper

For lighter paint layers, a combination of a heat gun and scraper can be a non-toxic alternative to paint strippers. You'd need to be careful that you don't gouge or burn the wood when doing this, however. Scrape at a shallow angle and don't keep the heat gun on one area for too long.

Stripping a Door FAQ's

Is it better to sand or strip paint from doors?

It is often better to strip doors using a paint stripper as opposed to sanding. Sanding can risk causing damage to the door if you sand into the wood, using a paint stripper avoids this.

Does vinegar remove paint from doors?

Vinegar doesn’t remove paint from doors, but it can help soften paint to make it easier to remove. Applying vinegar to wood is a non-toxic alternative, and although it will not completely strip paint from wood, it can help to soften the paint before removal. 

How do you neutralise wood doors after using paint stripper?

Paint stripping products are effective, but they can be harsh and harmful to your eyes, nose, throat and skin. Using a neutraliser, either store-bought or mixing your own (1 part white vinegar to 3 parts water), will counteract caustic elements found in paint removers.

Can baking soda remove paint from wooden doors? 

Baking soda will not remove paint from wood on its own. However, if you mix baking soda with white distilled vinegar, it will help to remove excess paint from the door. This process will help to soften any existing paint after your initial strip and is an effective way of removing those final stubborn flecks.

How to tell if my door has lead paint?

Lead paint will be on older doors (pre-1978), and can be identifiable by it's alligatoring effect as it starts to peel. Using a lead testing kit will determine if you have lead paint on your doors. If you do, avoid dry scraping or sanding to prevent inhalation. Instead, use chemical strippers, wear protective gear, and dispose of the waste properly and safely.

How to strip paint from door hardware?

For stripping paint from hinges or hardware, you can use methods such as boiling water with baking soda, paint remover, or a heat gun.

Clean and polish the hardware afterwards to restore its finish.

Download This Guide as a PDF