How to Paint a Room for Beginners

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Learn how to paint a room for beginners. Painting a room is the easiest way to change the look of your home. It’s an affordable DIY technique that is perfect for beginners.

You might also be interested in learning how I picked the perfect white paint for my room.

how to paint a room

I recently met someone who had never painted a room. It had never occurred to me that someone might not know how to paint walls!

See, I’m one of those rare weirdos who loves painting rooms. Paint never fails to amaze me. In just a few hours, you can transform the way a room feels.

Over the years, I’ve painted a lot of rooms and have learned a lot of tips and tricks along the way. Today, I’m sharing everything I know about painting a room.

Behr provided me with paint for this project, but all thoughts and opinions are my own. I would never recommend products that I wouldn’t buy or use on my own. Your support helps me make more projects like this one!

Painting Walls FAQs

The Order for Painting a Room

My preferred order for painting a room is:

  • Prep walls 
  • Repairs
  • Paint Ceiling 
  • Paint Trim
  • Paint  Walls (edges and then larger flat spots with the roller)

My reasoning is that I like the get the harder jobs done first.

The ceiling is the hardest. It also is the messiest, so I like to paint ceiling first to avoid splattering paint all over my freshly painted walls. 

Then I like to paint the trim. If there are any cracks between the trim and mouldings, those spots need to be caulked first with paintable caulk. When the caulk dries, paint over the caulk and trim.

Don’t worry about perfectly cutting in at this step. It’s better to cover the caulk thoroughly in paint. Unpainted caulk will be a dust magnet and become impossible to clean. 

For the walls, I like to cut in first because the edges always need an additional coat of paint. Usually, by the time I’ve finished cutting in, I can start rolling because the paint where I started is dry. This may vary in humid environments or small rooms. 

These rooms didn’t need a full paint job, so I’m sharing how I painted the walls. 

What paint sheen should I use when painting walls?

For public rooms, like living rooms, dining rooms, hallways, kitchens and bathrooms, I prefer an eggshell finish. It’s a matte finish, which looks great and hides imperfections, but it’s still easy to clean. It’s also perfect for kids rooms.

Satin is also great for kitchens, bathrooms, kids rooms and hallways. The shinier finish is easy to clean without being too shiny.

I like matte paint for bedrooms. The paint colors look deeper and have a gorgeous velvet look. Matte paint is harder to clean, so it needs to be used in rooms that don’t get a lot of use. Matte is also great on ceilings. 

Semi-gloss or gloss sheens should only be used for trim or doors. It will show every single imperfection in a wall. 

Can you paint two coats in one day?

Yes, it’s possible to paint 2 coats of paint in one day. Allow the paint to dry for 2-4 coats in between.

Drying time can be dependent on temperature and humidity levels.

Start early in the morning for best results.

How do I know if I need another coat of paint?

You need another coat of paint if it looks streaky or patchy. Another sign that you need another coat is if you can see the beginning color of the wall through the paint. Some colors are harder to cover than others.

The Most Important Rule for Painting Walls

Paint during daylight hours only. No amount of artificial light is bright enough to accurately show you the paint coverage. Every single time I’ve painted at night, I wake up to find tons of places that I missed because the light was too dim. 

How to Paint a Room for Beginners

Good supplies will make your job so much easier! The supplies that I’ve listed are my favorites.

Supplies Needed

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Looking for places to order paint online?

How to Prep Walls for Painting

  1. Remove all outlet covers.
  2. Remove all art and curtains. (I left my curtain rod hangers installed, but you can remove them if you want.)
  3. Move any furniture to the center of the room if you can’t move it to another room. You might need to divide a room into 2 parts if you have a lot of furniture and not enough space.
    move furniture to center of room
  4. Remove all nails and screws. 
  5. Sand the holes lightly.
    sand nail holes before painting
  6. Use spackle to fill the holes.
    fill holes with spackle
  7. After the spackle dries, sand the spot smooth.
    sand dry spackle smooth
  8. Prime all spots before painting. Spackle will absorb the paint differently, so they need a coat of primer before paint.
    prime spackled spots
  9. Unless it’s a kitchen or particularly dirty, there’s no need to wash your walls before painting. To remove any dust or dog hair, I wipe mine down with a microfiber cloth instead. 
  10. Lay down a drop cloth to protect your floor. Canvas drop cloths do a better job of protecting your floors and make less of a mess than plastic. 
  11. Use painter’s tape to protect anything that you want. I skip this part and rely on a good brush for cutting in. (If you make a mistake, you can touch up the paint.) 

How to Paint a Room

Painting the Edges

  1. Start with the edges and corners. I prefer starting with the cutting in because it typically needs an extra coat.
    cut in edges and corners of room
  2. Use a good paint brush and use the angle of the brush to help cut in. I usually paint my edges about 2-3″ wide.
    an angled paint brush helps with cutting in
  3. For the edges near the ceiling, I like to use a stepladder and a HANDy Cup. The HANDy cup holds a nice amount of paint, has a handle that makes holding it easy, and it has a magnet for your brush. 
  4. Be sure to dust your window and door trim before painting. Dust gathers on these small ledges and can get into your paint. I keep a microfiber cloth in my pocket to clean these spots before painting. 

Painting the Walls with a Roller

  1. Once the pain ton the edges is dry, it’s time to use the roller. An extension pole helps you get the high parts of the wall.
    painting walls
  2. For the lower parts of the wall, I remove the extension and paint. 
  3. Try to get even coats and pay attention to the edges of the roller. The paint tends to go on thicker in those spots, so watch for drips. 

Repeat Edging and Rolling

  1. Let the paint dry and start all over again with edging.
    first coat of white paint over teal
  2. You will need 2-3 coats of paint even if the paint says 1 coat coverage. Two coats of paint makes the color seem richer than 1 coat will. My walls needed 3 coats because I changed the color so drastically.
    walls after 3 coats of paint
  3. If you used painter’s tape, be sure to remove the tape while the last coat is wet. The tape is easier to remove while wet and it’s less likely to peel. 
  4. Let the paint cure before you replace art on the walls. most paint takes about 30 days to cure fully, but 2-3 days should work for walls.
    living room with white painted walls

Painting Tips

  • In between use, store your brush and roller in plastic baggies or plastic wrap. Your brush will stay usable for about 2-3 days. 
  • Rollers should be disposable. You waste so much water washing them out and they never seem to get completely clean. 
  • For brushes, I rinse them as much as possible until the water runs clear. I use a brush comb to remove any dried on paint. 
  • Latex paint is hard on brushes, so after painting with it, I like to soak my brushes in Murphy’s Oil for 2-3 days. It removes any dried on paint and makes the bristles soft again. 
  • Painting a room is so much easier with good tools. Every time I upgrade a tool, it’s always worth it. The one exception is an extension pole. We have a fancy one, but I prefer the cheap one because it stays screwed into the roller better.
    handy paint tray
dining room painted white

Painting a room is a lot of work, but it’s always worth it!

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how to paint a room

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