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Everything You Need To Know About Spray Painting Door Knobs

Is your door hardware looking a little dated? Are you considering painting them to give your home a fresh new look, but don’t know where to start? If so, using spray paint for metal handles can give your doors a quick facelift.

Spray painting your door knobs can add the perfect finishing touch to any room in your home. It’s a simple way to give a tired old piece of furniture or accessory a new look. 

But before you start spraying, there are a few things you need to know, i.e., which paints to use and how to achieve that perfect finish.

Today, we’ll discuss everything you need to know about spray painting door knobs so you can complete this task without spending a fortune. I’ll also provide some tips and tricks to make this DIY easier. So read on if you want to give your door knobs a makeover! 

Can You Spray Door Knobs?

Yes, spray painting door knobs is a great option to change the color of your door knobs, but it’s important to choose the right kind of paint.

Enamel paint is a good option for painting door knobs, as it’s durable and will stand up to repeated use. Just clean the door knob well before painting, use primer, and apply a few thin coats of spray paint for best results.

Let the newly painted door knob dry for at least 2-3 days before reinstalling it, and you’re good to go. 

The Pros And Cons Of Spray Painting Door Knobs

Before grabbing some spray paint, understanding the pros and cons of spray painting is a smart start. If you don’t want to spend time and money on low-quality paint, here are some factors of spray paint you should know about:

Pros to Spray Paint Door Knobs

  • Spray paint can revive your doors’ look

If your door knobs are looking a bit lackluster, you can easily give them new life with a can of spray paint. Using spray paint is a quick and easy project that can make a big impact on the look of your home. 

  • Spray paint gives a uniform look to the door hardware

Spray paint is a great way to get a consistent look on your door hardware. It’s quick and easy to do, and it will give your hardware a new lease on life. 

  • Spray paint is generally very durable

Spray paint is a fine option for door knobs because it is durable and can resist wear and tear. It is also easy to apply and can be found in various colors to match your home’s décor. When spray painting door knobs matte black or any other color for that matter, choose a high-quality option that will provide long it with a lasting finish and look refined. 

  • Spray paint is inexpensive 

Spray paint is an affordable choice for your door knobs and can give them a fresh, new look. It’s important to choose the right type of paint to ensure that the finish will be durable and long-lasting. You’ll also want to prepare the door knobs because spray paint takes some time to settle in. 

Cons of Using Spray Paints for Door Knobs

Though spray paint is an easy and affordable way to update your door knobs, here are a few potential drawbacks to consider:

  • Streaks and Uneven Finish 

Spray paint can be difficult to apply evenly, resulting in an uneven or streaky finish. This is particularly true if you paint door knob with brush. Or if you spray too close to the object, it can leave drip marks.

  • Hard to Remove 

Since spray paint is typically oil-based, it can be difficult to remove if you decide you want to change up your look again later down the road.

  • Don’t skip the prep work!

If by chance you’re in a hurry and skip a few steps, most likely the spray paint job won’t last long. If you’re in a hurry, then I’d definitely skip the DIY and just opt for buying new hardware.

Overall, spray painting your door knobs is a relatively easy task that can be completed in a few steps. Just be sure to follow the proper safety precautions, use the right type of paint, and allow ample time for the paint to dry. With a little effort, you can give your door knobs a whole new look.

What Supplies Do You Need For Spray Painting Door Knobs?

Once you know the advantages and disadvantages to the process of spray painting door knobs, it’s time to gather the essentials and get to work.

Here are the supplies needed to spray paint your door knobs: (These links are affiliate links and if used I make a small commission at no cost to you.)

How To Spray Paint Doorknobs?

Using spray paint for the door knobs is a great way to change your doors’ look without spending a lot. With a little elbow grease and some spray paint, you can give your home a whole new look in just a few hours. Here’s an easy-to-follow guide for this task:

Step 1: Remove the Door Hardware

Start by removing all of the door hardware, including the screws, from the door. If you’re not planning on painting the screws, set them aside in a safe place.

Step 2: Prep the Work Area

Before you begin spray painting, it is essential to properly prepare the knob. This includes cleaning it well with hot soapy water. TSP cleaner is another great option.

This will take any dirt, grease, or oil off the door knob and make the primer stick even better. .

Step 3: Spray with primer

Using a primer is a really important step. This makes sure the paint will adhere well. If you use an automotive primer it gives you the added bonus of helping the metal door knob not to rust.

When applying the primer, be sure to use light, even strokes. Allow the primer to dry. The longer you wait the better. At least 24 hours.

Step 4: Spray paint door knobs

Now it’s time to paint! Start by applying an even layer of spray paint to the door knobs. Again, using light, even strokes is best when spray painting. Wait 24 hours between coats.

Step 5: Let the Knobs Dry for 2-3 Days

Spray paint takes time to dry out, and you have to be patient with it. If you don’t want to mess up the perfectly fine job you did to spray paint door knobs satin nickel, give the knobs a drying period of 2-3 days.

This time will ensure the paint completely dries, and there are no uneven surfaces on the knobs. More importantly, that it won’t scratch or chip when you’re installing the door knob.

If you have more time, you can also spray on a protective top coat when the the spray paint dries. Diane from In My Own Style says if you’re using a high gloss spray paint, you don’t really need a top coat.

Do Spray Painted Door Knobs Last?

Assuming you’re talking about enamel paint, usually, the answer is yes, it will last a long time. The longevity of a spray-painted door knob depends on several factors, including the type of paint used, the quality of the door knob, and how often it is used. And like I mentioned before, dry time will also play a role in how long the paint job will last.

More factors include how many times the door is being opened and closed as well as how long exposure to sunlight or other extreme temperatures the doorknob is getting.

However, in general, a spray-painted door knob should last for several years before needing to be touched up or replaced. Again, that’s if you followed all the proper steps.

If you’re painting an exterior door knob that gets a lot of sunlight, you might want to use high-gloss paint to extend the life of the paint job.

Will Spray Paint Stick To Door Knobs?

Yes, spray paint will stick to door knobs. The type of spray paint you use may affect how well it sticks, but spray paint is a good option for making a quick and easy change to your door knobs.

Be sure to read the instructions on the can carefully, so you know how long the paint will take to dry and how durable it will be.

Using a high quality primer also helps the spray paint adhere better to the door knob. But don’t reach for any primer! Using the right primer is key to helping spray paint stick to the door knob.

Also, be aware that spraying paint onto metal door knobs can create a hazardous situation due to the fumes released by the paint. If you’re not comfortable using spray paint, there are other options available for giving your door knobs a new look.

Most spray paints use solvent-based paint that will dry quickly and form a hard, durable finish. However, this type of paint can also be damaging to certain materials. For example, it can be harmful to plastics and lacquers.

If you’re not sure whether your door knob is made from a compatible material, it’s best to avoid spraying it with paint altogether.

Water-based or acrylic spray paints are available that are less harmful to surfaces and will dry more slowly than solvent-based paints. But, these paints may not be as durable or long-lasting as their solvent counterparts. 

Can You Spray Paint Old Door Handles?

You can spray-paint old door handles, but it’s important to consider the type of paint and primer you’re using and the type of handle.

If you’re using a glossy finish, it’s best to use a primer that is also glossy. If you’re using a matte finish, you should use a primer that is also matte. If you don’t use the appropriate primer, the new paint job might not look as good as you’d hoped.

Should I Paint The Door Hinges To Match?

It depends on the door hinges and how much of a difference there is between the paint color of the hinges and the other parts.

If they’re all made from the same material, it might look strange if they don’t match. But if they’re different materials or colors, painting them to match might not be noticeable or important.

Generally, yes, you should also paint the hinges to match. You can use the same spray paint method as above to paint the hinges or you can paint them with some rub and buff.


Can I Spray Paint Metal Handles?

Yes. Metal handles can be spray painted with good quality spray paint. Make sure to use a primer first, and then follow the instructions on the paint can for a smoother overall look. 

Can You Spray Paint Door Knobs Without Removing Them?

You can spray paint door knobs without removing them. However, you run the risk of getting the paint on the door. it’s better to uninstall the door knob before painting.

 How Do You Keep Spray Paint From Rubbing Off Metal?

You can do a few things to help keep spray paint from rubbing off metal. First, make sure the surface is clean and free of any oils or dirt.

Next, use a primer specifically designed for metal surfaces. Finally, make sure to apply a quality finish coat of paint and allow the appropriate dry time before If you reinstall the knob. If you follow these steps, your paint should stay put for a long time.

How Much Can You Save By Spray Painting Your Interior Door Hardware?

It depends on the type of hardware and the brand of paint. You can typically save around 50% by spray painting your door hardware instead of buying new hardware.

However, you should always test a small area first to ensure that the paint doesn’t chip or flake off over time. In addition, you should make sure to use high-quality paint that is specifically designed for metal surfaces.

Finally, follow the manufacturer’s instructions for application and drying time.

It’s A Wrap!

Spray painting your door knobs is a great way to add a personal touch to your home without spending a lot of money.

But you should keep in mind a few things when spray painting your door knobs, such as using a primer and letting the paint dry completely before reattaching the hardware.

With a little bit of preparation, you can easily transform your door knobs into a beautiful new accent for your home.

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