Top Tips to Paint Doors and Windows

Painting doors or windows? All you need is the right tools and materials, proper preparation, functional technique, and long-lasting finish. You can follow these top tips to paint your doors and windows. Professional interior designers and painters share these tips.

It will help you to go through every possible aspect of the product, color, tools, preparation, and useful painting techniques. So you need to master these moves to get amazing results on any door or window in your home. Painters in Wynnum are the trained professionals of interior renovation; you can consult them for any type of painting advice. 

Lay down the door flat to avoid runs and drips

It is better to leave the door hanging on the hinges while you paint it. But if you want a smooth finish, you must lay it down flat and remove all the knobs, hinges, and remaining hardware. When you lay the door flat on a sawhorse, you can paint it more quickly, and there is no need to worry about paint sags and drips.

You can paint both sides of the door in a single day if it is laid on the lag screws. Drill some holes in the door that will spread the sawhorses apart so that the door does not touch any side but only rest on the bolts. Now, you can paint both sides by rotating the door.

Clean off Grime before You Prime

Washing your old grime is the essential step to make sure to have excellent paint adhesion. As you know, not even the best paint goes well with dirt and oil, and they are found mainly near the doorknob because the dirty hands have pulled and pushed it for years.

Before priming, you must scrub the door entirely with household cleaner. Then, let it dry entirely before filling any holes.

Fill all gaps, even small ones

You can assume that the new paint will hide little or small scratches and dents, but it is no possible. Actually, the coats of paint, even more, highlight the minor flaws. You can fill the small dents with a spackling compound, but for deep holes, you might have to use epoxy wood filler. The mixture is hard enough to take a large amount of stress without falling out.

Prime the entire door before painting

You should use prime before painting if your old paint is not in good condition. By applying primer, you can help the new paint to stick better, mutes dark colors, and block stains. You must prevent spot priming, as it will make the paint look blotchy. Use a gray-tinted primer rather than a white primer if you are painting on a new color or covering a color.

Search for flaws after priming

It is hard to see tiny flaws in the patching over the old paint, but you can see them clearly after applying a fresh coat of primer. When the primer dries, you can check the door yourself again using intense light.

Then you can cover the flaws with more compounds, reprime, and sand those areas with the same brush or roller. Also, feather the edges to blend in the additional primer.

Sand between the Coats

No matter how carefully you paint, mostly you can find bubbles or ridges, or a few bits of lint and dust in the fresh coat of primer or paint. To apply the smoothest topcoat, you must sand the complete door after using primer and between the several layers of paint.

This might seem a lot of hard work, but it will take less than 10 minutes when the door is laid flat on the sawhorses. Always use sanding sponges, or non-clogging 220 or 180-grit sandpaper. Sanding is done to make the surface smooth and finished. After sanding, remove all the dust particles by wiping down the door with a cloth or vacuum.

The most effective way to prevent brush marks is by avoiding using brushes during painting. The high-density mini rollers are filled with foam that spread the paint evenly and smoothly, without leaving any brush marks or a bumpy surface, which most of the standard rollers leave.

Mini rollers come with rounded ends that eliminate the lap marks and allow you to paint into every corner without leaving ridges or scrapes.

Edge in around the panels and windows using a brush, and then use the foam roller to coat the rest of the door. You can use the mini rollers for both paint and primer. They apply a thin layer of color as compared to the conventional rollers or brushes, so you must apply at least coats to provide a finish. These mini foam rollers are available at home centers and paint stores.


These are the pro tips to paint the doors and windows of your house. You must read the article to know in detail about each step.