Interested in freshening up the interior of your home?
One of the best ways to go about doing it is by putting new paint up on the walls, either on your own or with help from professional Denver painters. It’s amazing what a coat of paint can do when it comes to breathing life back into living rooms, bedrooms, kitchens, bathrooms, and more.
Prior to picking up a paintbrush, though, it’s important for you to learn how to clean walls before painting. If you paint a wall without cleaning it first, it could have an impact on the way your new paint looks when it dries. It could also lead to you having to repaint your walls sooner than expected at some point down the line.
Figuring out how to clean a wall might seem like it would be common sense. But it’s not always easy to get it done the right way.
Here is how to clean a wall during the painting preparation process.
Begin by Inspecting a Wall to See How Dirty It Is
Generally speaking, just about all of the major paint manufacturers, including companies like Sherman Williams, recommend cleaning walls to some degree prior to painting. However, there are some instances in which you might not have to worry about cleaning a wall if it doesn’t need to be wiped down.
You may be able to get away with not having to figure out how to clean walls before having residential painters in Denver paint if:
- You have a wall that doesn’t have any visible dirt or dust on it
- You have a wall located in a part of your home that isn’t used often and, therefore, isn’t touched much
- You have a wall that doesn’t come into contact with kids and/or pets
But even if one or more of these things are true, you may still want to learn how to clean a wall before painting. It never hurts to wipe a wall down to ensure it doesn’t have anything sitting on the surface of it that could affect your paint job.
Pull Out a Vacuum to Remove Dirt, Dust, and Cobwebs
You might get lucky and have a wall in your home that doesn’t have a single speck of dirt or dust on it. But it’s rare to find a wall that doesn’t have at least a little bit of dirt and dust right on the surface of it.
Additionally, you’re likely going to find some cobwebs in just about all the corners of your home. They can wreak havoc on you when you’re trying to paint walls in it.
With all of this in mind, you should, if nothing else, pull out a vacuum and remove any dirt, dust, and cobwebs from a wall you’re going to paint. Vacuuming your wall will provide you with some peace of mind prior to painting.
Use Soap and Warm Water to Wipe Away Hard-to-Remove Dirt and Stains
A vacuum cleaner will work just fine on walls that have some light dirt and dust on them. But it’s not going to do much for your walls in terms of cleaning them if you have hard-to-remove dirt and stains.
To make those things go away, you’re going to need to take out a mild detergent and mix it with some warm water so that you can attack them. Dip a cellulose sponge into your soap and water and use a circular motion to eliminate the dirt and stains once and for all.
You do want to be careful about scrubbing your walls too hard with a sponge. You could do damage to them and derail the project your painters in Denver, CO are trying to do.
But as long as you’re gentle, you won’t have to be too concerned about damaging your walls. You can make dirt and stains disappear while keeping your walls in great condition for painters in Denver.
Turn to TSP to Knock Out Tough Oil and Grease Stains
For the most part, soap and water should do the trick when you’re cleaning walls before painting. They should leave your walls smooth so that paint sticks to them with ease when paint contractors in Denver are putting paint up on the walls.
But there are some times when a simple soap and water solution isn’t going to get the job done. This will be especially true when you have things like oil and grease stains on your walls.
When this is the case, you’ll want to push the soap and water to the side and create a concoction containing an inorganic powder called trisodium phosphate, or TSP, with water. When you use TSP to clean walls, it’ll dissolve any oil or grease sitting on the surface of them.
It’s a good idea to use TSP and water to clean:
- Kitchen walls with a lot of grease on them
- Bathroom walls that have been subjected to things like hairspray for years now
- Walls in kids’ rooms that have crayons on them
It’s pretty incredible to see how effective TSP and water can be on walls. Just make sure you follow the directions when using TSP and keep TSP away from hardwood floors and other wooden items since it might stain them.
Make Mildew a Thing of the Past With Bleach
Do you have mildew growing on a wall in a bathroom or on a wall in another part of your home that is on the humid side?
You should not, under any circumstances, paint over it. Mildew is capable of growing right through new paint and continuing to present a problem in your home.
Rather than painting over mildew or simply wiping it away with soap and water, use a solution containing three parts water and one part bleach to make it go away for good. It’ll stop mildew from coming back again after you put new paint on the walls.
Rinse a Wall With Water and Allow It to Dry Prior to Painting It
No matter how you go about cleaning the walls in your home prior to painting, you should always finish by rinsing them real well with warm water and allowing them to air dry. This will guarantee that they’re ready to handle a fresh coat of paint.
You might also want to think about sanding and priming your walls, depending on what type of paint you’re going to be using. It could lead to a much better finished product in the end.
Knowing How to Clean Walls Before Painting Them Is Essential
It might seem as though it would be simple enough to clean the walls in your home before painting them. But it’s not always as easy as it looks.
By using our guide, you can figure out how to clean walls before painting in the best way possible. Your walls will be 100% prepared for paint when you do the right painting preparation ahead of time.
Would you like a hand painting your home’s interior walls? We can provide you with the painting contractors in Denver that you need and make the inside of your home look so much better than it does now.
Contact us today to gather more information on the exterior and interior painting in Denver that we can do for you.