How Do You Remove Primer?

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The last thing you want is primer in a place that it shouldn’t be, as this can be very hard to remove. In addition, primer adheres well to surfaces, and is therefore a rather tricky substance to get off. The good news is that it is not impossible to get rid of. 

Primer is most commonly used to seal, prime and protect bare surfaces such as wood, or plaster. This is most often used as an undercoat for painting walls, or as a priming coat for furniture that is about to be painted over. A primer will work as a smooth surface that will prepare furniture, walls or other surfaces for a fresh lick of paint. Once used, the paint will adhere much better, go on smoother and the results will be far more impressive in the long run. 

But what happens when you look at your walls, or that painted wardrobe, and the finish just looks awful?! A hacked up paint job can really make your home seem grubby and grimy, and so you will want to fix up any terrible paint jobs or DIY some furniture yourself. If you want to do this, then you will have to remove the previous paint, and the primer undercoat that was there before so that you can start over. So, how do you remove primer?

Luckily, with some of our tips, you can remove primer in just a few simple steps. 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! 

Things You Will Need To Remove Paint Primer

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.

These are a sanding sponge, or sandpaper, a paint scraper or putty knife, along with some protective wear.

Sanding Sponge

or

Sandpaper

Paint Scraper

Putty Knife Scraper

In addition, you may want to wear protective clothing, eyewear

Once you have gathered these items and tools, you can start planning how you are going to get rid of that primer! However, there are a few things that you should be aware of. 

Things You Should Know About Removing Primer

Removing primer is not an easy job to finish, and it will take a lot of elbow grease, effort and a little bit of time to get rid of it. 

Sometimes, you may find that a paint job is so bad, that it just has to go. Whether it’s a shoddy paint job on the walls, or a botched color on a nice hardwood surface or piece of furniture, you may want to get the paint and primer off to reveal what is left on the other side. 

If you are able to remove the paint and primer, then you can sand down and just stain that beautiful natural piece of furniture in your home. Whatever the reason is, you will need to know how to remove primer without damaging the surface. 

Just keep in mind that this will take a lot of patience, work and your arms will probably be aching afterwards. So bear that in mind before starting this job!

In addition, you may like to know that if you are just wanting to paint over an old wall, then you do not have to completely remove an existing paint job first. All you would have to do it just smooth out the surface with some 220 grit sandpaper

However, if you want to paint over an oil based paint, with a water based or latex paint then it is a good idea to remove the previous layer, and prime it yourself. 

How To Remove Paint Primer In 5 Easy Steps

For a quick and easy fix, follow our 5 step instructions. These are:

1. First, scrape off loose paint with a putty knife or paint scraper.
2. Then, sand down the surface.
3. You may then require a paint remover such as paint thinner.
4. Vacuum the area and the surface.
5. Get ready to paint!

For a more in depth look at how to remove paint primer, follow our step by step guide below. 

How To Remove Paint Primer – Step By Step Guide

If you are ready to remove the paint primer on your walls or surfaces, then you are in the right place. Our step by step guide will have you ready to go! 

Step One- Scrape Off Loose Paint

The first thing you have to do is put on some protective eyewear, protection for your clothes, and a face covering. Then, you are going to want to start removing the loose parts of paint and primer.

To do this, you are best using a paint scraper or a putty knife, as these will peel away the old paint and primer the easiest and the quickest. 

However, if you are removing paint and primer from exterior walls, then you can actually use a pressure washer to strip away the paint or primer, ready for a new coat. Just ensure that you are using the right pressure for the surface, as you do not want to cause any damage. 

Step Two – Sand Down The Surface/Walls

Once you have scraped away any loose particles, you can start sanding. Top tip: you should always sand before painting as this will give you a perfectly smooth base to start with, and the paint or primer will apply and adhere much better to the surface. 

You can do this with some sandpaper, such as 120 grit, if you are sanding the walls ready for paint. 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, or a buffer such as: because this will give you a lot more power to strip away paint. 

Step Three – Use A Paint Remover

After you have sanded down your surface, you may need to use a paint thinner to get rid of stuck on particles that are being rather stubborn to remove.

For instance, if you have oil based paints on the surface, then a paint thinner will work best, whereas rubbing alcohol may provide better results for latex paints.

If there are difficult to reach locations such as stair banisters, where sanding could be hard, then using a toothbrush with a little isopropyl alcohol will work much better to loosen up that paint and get rid of an excess that is left. As a last resort, you may want to try using a little acetone as this is a very strong chemical that can remove paints and lacquers. 

Step Four – Clean Up Time

Once you have sanded and removed all of the primer and paint, it is time to clean up. The last thing you want to do is start giving the surface a fresh coat of paint when there is still dust, debris and flakes left 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. 

Step Five – 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! 

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Summary

With a few of our tips and tricks, you can remove primer in no time at all. It may seem like a tough task, but all it really takes is a bit of elbow grease, some sanding supplies and the drive to get the job done!

Just remember to always be safe when doing a bit of DIY, and ensure that you have safety measures in place, and proactive gear at all times, and you will be fine! 

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