Last Update: 10 Jan 2021

How to Paint a Room With a Sprayer?

James Kelly
James Kelly

Hi! This is James. I'm a professional writer and working on this field for a long time. Basically I love to write about everything related to tools, diy and home improvement. All my writings speak for itself as I'm passionate about this. I love to explore new things as well as new places whenever I get free time. You'll never find me free for this reason!

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Which painting technique is faster and easier? Using a paint sprayer or a pressure roller kit?

The answer is of course paint sprayer. Yet, this is true when you conclude the other extensive preparation work and when you are painting a large room or outdoor surfaces.

Using a roller may give you a quality coat, but for a smoother finish and to eliminate the task of climbing up and down a ladder to cut-in corners, you must use a paint sprayer.

Most importantly, you will get a thinner and consistent covering of paint compared to using a brush or roller.

In this article, we will show you some safety measures, required equipment, and a complete guide on how to paint a room with a sprayer.

When to Use Paint Sprayer?

You may need to use a paint sprayer to paint if any of these conditions are met,

Painting Large Surfaces.

Painting large surfaces with a paint sprayer allow you to cover wide areas with less effort than other methods.

So, if you are painting large area surfaces then using a paint sprayer is the best choice for you.

Painting a Rough or Complicated Texture.

Examples of complicated textures are crown molding, popcorn or cottage, built-up baseboards, cheese ceilings, cornices, deep exterior textures, dentils, or masonry.

It is very tough to paint these textures with a paintbrush or roller. Brushing or rolling these surfaces can cause pooled up paint, and drips.

On the other hand, a paint sprayer allows you to lay down a thin coat into the narrowest crevices.

Painting Exterior.

Exterior with mature landscaping, extensive decking, sunrooms, playsets, garages can easily be painted with a paint sprayer.

When painting a small room with a paint sprayer, you may run into issues like misting or over spraying.

Issues like misting or over spraying become less when you paint an exterior wall with it.

Safety Notice to keep in Mind.

Required Tools, Equipment, and Safety Kit.

Tools & Equipments Safety Kit
  • Powered paint sprayer.
  • Paint.
  • Polythene dust sheet - required for masking surfaces.
  • Cotton dust sheets - required for protecting floors.
  • Paint stirrer.
  • Bucket - required for priming sprayer and cleaning your paint sprayer after use.
  • Interior emulsion paint.
  • A scrap of cardboard.
  • Masking tape.
  • Putty knife, spackling compounds.
  • Spray tips - best if you can manage a 6 or 8-inch spray fan.
  • Paint strainer bag - helps to avoid tip plugs.
  • Paintbrush - required for final touch up.
  • Pump Armor storage fluid - protect your pump against freezing when not using.
  • Pressure roller kit - optional.
  • Additional airless hose section - if needed.
  • Cleaning rags.
  • Stiff nylon brushes - required for cleanup.
  • Old clothes or coverall.
  • Safety goggles.
  • Protective footwear.
  • Dust mask and filter.
  • Spray shield.
how to paint a room with a sprayer

Priming the Surface First if Needed.

Priming is not quite necessary if you are painting a dark color over a light color. However, if you are doing the opposite, it is highly recommended to do priming.

Priming will help you to freshen things up and provides you with a blank slate for painting.

Additionally, to prevent the paint from peeling off the wall when the tape is removed, make sure you use a utility knife to remove the tape.

Most importantly, if you don’t prime, then try to remove the painter’s tape as soon as possible.

Complete Instructions on How to Paint a Room With a Sprayer.


Start Spraying Your Room.

And here we’ve completed our main task on how to paint a room with a sprayer. Now it’s time for our last step: put all the things we moved back to their place.

Clean All the Things Up.

Cleaning Your Paint Sprayer After Use.

Final Verdict

Painting a large area with a paint sprayer may take some really great time to finish for the beginner. And without knowing the proper guidance, this task may seem difficult at first.

But if you follow the above instructions on how to paint a room with a sprayer thoroughly, then it will make your project uncomplicated. You will surely get professional-like results.

However, if you are going to paint a small room, then our recommendation is to try not to use a paint sprayer. Using a paint sprayer for a small room will only make it tough. For that reason, use a pressure roller kit instead for better results and time savings.

Last one thing about your paint sprayer, make sure you clean it properly after every use. Otherwise, you will face some difficulties using it next time.

How to Paint a Room With a Sprayer? An Easier & Faster Way 1