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Interior and exterior painting tools used by professional painters, Atlanta Painting Company, House Painters, Atlanta, Alpharetta, Sandy Springs, Dunwoody, Brookhaven, Buckhead, Roswell, Marietta, Milton, Decatur

How to Choose a Roller

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I was helping my cousin do some interior painting this weekend and realized how little the average person knows about proper painting techniques.  Oftentimes I struggle to think of topics about which to write because I can’t think of anything that people don’t know.  I guess I have been over thinking it.  I’m going back to the basics for my readers.

How to choose a roller

When choosing a roller, there are three factors that you must define:  nap composition, roller quality, and nap length.

Nap Composition

Nap refers to the fur on the roller.  Composition refers to what the nap is made of.  When choosing what type of roller to use, you need to know what kind of coating you are using.  Alkyds, acrylics, polyurethanes, and lacquers all require a different roller nap.  You use specific rollers for some coatings because the stronger chemicals can cause the nap to melt.  Also, using a roller designed for the coating causes the paint to load and release better, which yields a better finished product.

Manufacturers label the packaging to specify for which coatings are compatible with the roller.  A sure fire way to choose the correct roller composition is to choose your paint first and then choose a roller that works with it.

Roller Quality

Not all rollers are created equal.  Like with most things, the adage “you get what you pay for” applies to rollers.  The difference between cheap and expensive rollers boils down to two characteristics.  Cheap rollers tend to lose more hair while painting.  These hairs end up on whatever you are painting and dry in film.  This is ugly and unprofessional.  In addition to this, the nap on cheap rollers typically doesn’t offer good release which renders a less smooth finish.  The only time I recommend using the cheapest roller available is when you are painting something where quality is not a factor – like a dog house.

Professional painters Trick of the Trade:  Before using any roller, put the roller on the frame and wrap it with painter tape.  Remove the tape before you start painting.  This pulls out the loose hairs and prevents them from ending up on your substrate.

Nap Length

Nap length is the last factor you must determine when choosing a roller.  Nap length is measured in inches and range from foam, mohair, 1/4″, 3/8″, 1/2″, 3/4″, 1″ and more more.  What determines the length of the roller nap is how rough of a substrate you are painting.  If you are painting something super smooth like glass, then you should use a foam roller.  If you are painting something very rough like stucco, use the longer 1″ nap.  By using the right size nap, you ensure that you apply an adequate film of paint and get the smoothest possible finish.

I hope that this answers any questions about how to choose a roller.

By

President of GreenWave Solutions, Atlanta painting company and house painters.  GreenWave Solutions offers the best painter services in Alpharetta, Atlanta, Dunwoody, Decatur, Sandy Springs, Roswell, Brookhaven, Duluth, Grant Park, Inman Park, Buckhead,Milton, Midtown, and more!

GreenWave Solutions is the best painting contractor in Atlanta.

Primers are important to professional painting companies, interior painters, exterior painting.

What is the Purpose of Primers?

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If you have ever been into a paint store you probably heard something about primers.  Whether you were asking about how to paint something or reading informational pamphlets, you learned that primers are important.  When talking to clients, I realize that “normal” people don’t know the exact definition of primers.  This article will help correct that.

What does a primer do?

Prepares a substrate to accept a top coat.

This is a short but vague answer.  A better answer is extrapolated when another question is asked.

What do you need the primer to do?

Answering this question will better define for what primers are used.  There are many different types of primers, each having a different purpose.  Here are some common applications for primers.

  • Promoting adhesion – This is important when painting hard, glossy surfaces like glass, plastic, metal, or porcelain.  If you painted directly on these surfaces, the paint would scrape off.  Bonding primers make these surfaces paintable.
  • Sealing stains – Painting over water, smoke or oil stains requires priming to prevent the stains from bleeding through the paint.
  • Sealing wood – In order to prevent tannin and knots to bleed through paint, you must prime raw wood.
  • Changing colors – When making drastic color changes, priming can save a coat or two of paint.
  • Smoothing substrates – Extremely rough and porous surfaces, like cinder blocks, are primed with a very thick coating so that the paint has an even surface.
  • Equalizing porosity – Primers are used to create a uniform porosity so that paints will have a uniform finish.  An example of this new drywall.  The drywall, tape, and finishing compound all have different porosity and require  priming if using a non-flat paint.
  • Preventing/Re-mediating rust  – There are primers that prevent rust on ferrous metals and others that reform rust into an inert metal.
  • Industrial applications – There are numerous specialty primers used for industrial painting applications.  These uses are too specific and technical for the purposes of this article.  If you have questions using these primers, you need to read the manufacturer specifications.

This concludes primers 101.  If you have more questions, email us using our contact form.

By

President of GreenWave Solutions, Atlanta’s painting company and house painters.  GreenWave Solutions offers the best painter services in Alpharetta, Atlanta, Dunwoody, Sandy Springs, Roswell, Brookhaven, Duluth, Grant Park, Inman Park, Buckhead, Midtown, and many more!  We offer house painting in Johns Creek.

We are the best painters in Atlanta.

interior and exterior painters.

House Painters in Sandy Springs, GA

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Autumn in the South is one of the most beautiful times of the year.  The leaves change color, the weather cools down, and the football tailgates and cook outs fill the weekends.  The weather is perfect for spending time outside.  Since you are outside more often, you may notice that it is time for home maintenance.

Whether its pressure washing, rotten wood replacement or exterior painting, GreenWave Solutions is the best at restoring your home’s beauty.  Our professional painting crews take the utmost care when painting your home.

GreenWave Painters are not only experts at exterior painting, but also interior painting specialists.  We take every precaution when painting inside your home.  We cover floors and furniture to protect your property.  All of our painters are trusted GreenWave employees – no random day laborers.

We know that the upcoming holiday season brings expenses so we are having our annual Fall Special.  For the rest of the year, Sandy Springs residents will get 15% off all house painting services (some restrictions apply).

Call or email us to schedule your free estimate.  GreenWave Solutions also offers custom gutter installation services.

By: Daniel Macris, President of GreenWave Solutions, the best house painters in Sandy Springs.

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