How to paint a front door

Available at B&Q

Painting a wooden front door is an inexpensive way to freshen up the exterior of your home.

Your door is the first impression people have so it’s especially worth painting if you want to sell your house. It’s not a difficult job, you don’t have to take the door off its hinges and it can be easily done on a dry Saturday.

What you’ll need

Masking tape or decorator’s paint
General-purpose household cleaner
Flat scraper
Sandpaper
Primer and undercoat & filler if necessary
Methylated spirit
Topcoat paint
Paintbrush

How to paint a front door without removing it

You need to leave your front door open to let the paint dry so make sure you pick a warm spring day with no rain forecast.

1. Remove the door hardware

Unscrew all the fixtures on your door including the number and letterbox. It’s much easier to remove these completely than have to test your brushwork and paint around them. Whatever you don’t or can’t remove, cover it with masking tape or decorator’s tape to protect it from paint.

If you tape the screws and fixtures together this will help you in the long run so your spending ages finding the right pairs when you have to reattach them.

If you have glass panels, use decorator’s tape to stick newspaper over the top so you don’t accidentally get paint on them. If you do, our paint is water-based so it will easily wipe off.

2. Clean the door

Use a diluted general-purpose household cleaner to scrub your door. Remove grease and dirt and then rinse it with clean water.

If you notice any algae or mould, you may need to use a stronger wood cleaner to remove them.

3. Scrape off old paint

If you’re repainting an old door, you will have to prepare the surface to get the best finish.

If there’s any flaking or bubbling paint use a flat scraper to get peel it off and make the surface smooth.

4. Repair cracks

Holes or cracks in the wood can be easily repaired with a wood filler. Once the filler is dry, sand over it to smooth it down.

5. Sand it down

Use sandpaper to sand down the rest of your door. If the paint is in good condition, use wet and dry sandpaper. If the paint is in a poor condition, use medium grit followed by fine grit paper.

Sand your door to even out rough and make the surface smooth.

6. Wipe down with methylated spirit

When you’ve finished sanding, wipe the whole door with methylated spirit. This will remove the leftover dust and give your door a final clean.

Leave it to dry.

7. Prime it

If you notice spots of bare wood after removing flaking paint, you will need to use a primer.

8. Changing colour?

If you’re drastically changing the colour like going from a dark colour to a light colour, you will need to apply an undercoat first. By doing this you’ll have to apply fewer coats in the long run to get the look that you want.

9. Apply the topcoat

Start with the panels and then paint the horizontal and vertical sections. Get the brush into every nook and cranny.

Leave the first coat and inspect your handiwork. If you think it needs another coat, wait for it to dry before applying. You need to leave the door open while it’s drying otherwise you may smudge the paint. Try folding up some cardboard to wedge underneath the door so it doesn’t move when it’s drying.

If you’re happy with the finished result, remove the tape while the paint is still wet.

10. Add fixtures

Screw the fixtures back on when your door has dried.

11. Painting the inside

If you want to paint the inside of your door too, you will need to use paint made for interior wood. Exterior paint is made to weather the outdoors whereas interior paints offer extra scrubbability and can be easily cleaned.

If you want to paint the inside of your door in the same colour, we can colour match it for you so you don’t have a two-tone door.

Follow the same steps to paint the interior of your door.