How To Remove Primer In 5 Easy Steps

Hello Painters! In this article, we are going to discuss how to remove primer. Along with the main topic, we’ll also discuss basic topics like What does primer mean? What are the steps you need to follow to remove primer? Things you’ll need to remove primer? How to remove primer from the wood surface? We will give information to you in the form of video and images in an interesting way. Keep on reading for more details in this article. Before completing this article, we will include the main details you require in an easy manner.

How To Remove Primer

Going into this topic let’s get an overall idea of how to remove primer in the form of a video

How To Remove Primer In Detail

Before going to the main topic let’s first know about primer.

What Does Primer Mean?

Primer means nothing but, the base coat which is used to help a surface before applying a topcoat. The primer is formulated to ensure maximum adhesion. When you use better paint that sticks to your surface then your paint job lasts longer. Likewise, primer acts as a sealer for cellular surfaces that would otherwise absorb a few coats of paint. The great advantage of this primer is you can use this as a stain-blocker for walls.

What Does Primer Mean

This is necessary for surfaces that typically flash through a single coat. There is a number of benefits of priming before painting, using the right primer at right time is essential. In some cases, when you want to cover color properly the primer can reduce the number of painting coats. It also strengthens the bond between the surface and topcoat, extending the life of your paint job.

How To Remove Primer From Any Surface

Primer paint can be removed from any surface simply by using the right paint stripping agent. But first, we have a few things you will want to consider, and some supplies that you will need to get rid of that unwanted primer! These tools aren’t expensive and can be purchased at your local paint supply store.

How To Remove Primer

Things You’ll Need:

Before you start thinking about removing any paint primer from your walls or surfaces, there are a few supplies that you will need to get the job done. Have a look!

  • Sandpaper.
  • Paper Scraper.
  • Putty Knife Scraper.
  • Rubber Gloves.
  • Paint Brush.

How To Remove Primer – Step By Step Guide

Are you ready to remove the primer on your walls or surfaces then I do hope our step-by-step guide will help you!

1. Scrape Off Loose Paint To Remove Primer

Dragging out the old primer with putty knife

The main important thing you have to do when you’re priming is to put on some protective eyewear, take protection for your clothes, and cover your face. After doing this start removing the loose parts of the primer. To remove loose parts of primer the best thing to use is a paint scraper or putty knife, as these will peel away the old primer in a quick way. However, if you’re looking to remove primer from exterior walls, then you can use a pressure washer to strip away the primer. Make sure to use the right pressure for the surface, so that there will be no damage.

2. Sand Down The Surface/Walls To Remove Primer

use 120 grit sandpaper for sanding

After finishing scraping away loose particles, start sanding. The sanding must be done before painting. By doing this you will get a smooth base to start, at the same time primer will apply and adhere much better to the surface. You can have a doubt about what sandpaper will do best? Simple use 120 grit sandpaper if you are sanding walls. On the other hand, if you are trying to remove paint from other surfaces such as a car, then you may need an orbital sander because this will give you a lot more power to strip away paint.

3. Use A Paint Remover To Remove Primer

use a paint thinner to get rid of stuck-on particles

Once you’ve sanded down your surface, you should use a paint thinner to get rid of stuck-on particles that are being rather stubborn to remove. If the surface is oil-based then a paint thinner will work best whereas if the surface is latex paint then rubbing alcohol will provide the best results. If the location is stair banisters, where sanding could be hard, then use a toothbrush with little isopropyl alcohol which will work best to loosen up the paint or primer. If all the above will not work, then try to use little acetone as this is a very strong chemical that can remove paints and lacquers.

4. Clean Up Time To Remove Primer

if you find any dust or debris clean up the surface

Once you’ve completed sanding and removing all the primer, know it’s time to clean up. Before painting the last thing you want to do is start giving the surface a fresh coat if there is still dust or debris around it. Before you start priming again for a new coat, make sure you have vacuumed the area and tidied away any mess and debris from the sanding process.

5. Time To Paint

Once you have followed all of the above steps, you can start thinking about preparing and prepping the surface ready to paint it again!

How To Remove Primer From Wood

Before you start thinking about removing any paint primer from the wood surface, there are a few supplies that you will need to get the job done. Have a look!

Items Needed

  • Safety Glasses.
  • Rubber Gloves.
  • Chemical Paint Stripper.

supplies required

  • Paint Brush.
  • Putty Knife.
  • Hazardous Waste Container.
  • Molding Scraper.

How To Remove Primer From Wood – Step By Step Instructions

1. Firstly you need to clean the wood with the help of a liquid cleaner to eliminate as much dirt as possible. After that put a very few sprinkles of dish soap into a bucket and fill it with warm water. At last wash off the primer that presents on the wood surface before it gets dry with a towel.

2. Once you had completed cleaning the wood, brush up the primer as much as possible with the help of a paint scraper. During the brushing process, make sure to run the scraper all along the grain of the wood.

3. Now, with the help of 40-60 coarse-grit sandpaper start sanding the surface. Turn over the paper in place over the face of the block and then fasten it into place with the handle. If in case a power sander is available, you can also use it for the sanding process in order to make the task easy & quicker.

How To Remove Primer From Wood

4. Next, start the sanding again in the grain’s direction in the wood. Begin at one end of the wood and go downwards. Make sure to always sand in the grain’s direction. Keep performing the sanding process in one spot on the wood unless & until the primer has been sanded away before moving on.

5. Finally with the help of a floor sander eliminate the primer from wood floors. The floor sander has large, round discs at the base which will make eliminating primers from wooden floors easier. Then remove any debris with the help of a shop vacuum

Also Read: How To Remove Paint From Car


Here, I have come to the end of the article on the topic of how to remove the primer. I tried my level best to include all the necessary points that are required related to the article. I do hope my article would be interesting and may be ever knowledgeable.