What does "quality" mean, and what benefits do high-quality paints provide?
Painting is an investment – in time, money and labor.
A high-quality coating starts with ingredients that allow paint to apply more easily, look better and last longer.
The following four key ingredients affect the quality of paint.
Two types of pigment go into a can of paint. First are "prime" pigments. These provide color and hide. Second are low-cost "extender" pigments. They add bulk to the product, but add little value in terms of color.
Higher-quality paints have more of the all-important prime pigments, which provide easier application, greater durability and better color retention.
There are a variety of binders used in today's paints. Latex paints contain either 100 percent acrylic, styrene-acrylic or vinyl acrylic binders. Oil paints typically contain linseed oil, soya oil or modified oils called alkyds. The type, quality and amount of binder affect everything from stain resistance and gloss to adhesion and crack resistance.
Higher-quality binders adhere to surfaces better and provide enhanced film integrity and longer-lasting performance. This makes them more resistant to cracking, blistering and peeling.
The liquid provides no added performance benefits. It's simply the vehicle that allows you to get the paint from the can to the surface. Top-quality paints have a greater ratio of solids – pigments and binders – to liquids.
Additives are ingredients that give paint a specific benefit that it might not otherwise have. Common additives in higher-end paints include:
Rheology modifiers to provide better hide through flow and leveling of the coating.
Mildewcides to keep mildew in check.
Dispersing agents to keep pigments evenly distributed.
Preservatives to prevent spoilage.
Cost per year of service
Lower-quality paints require more coats to cover and, because they aren't as durable, need maintenance much sooner. This is especially true with exterior coatings.
We have chosen a higher-priced, higher-quality paint, that will you save you paint expense. And that's just the material cost- add labor into the equation and your maintenance costs in the long run would have increased significantly with any other brand.
When it comes to selecting paint, quality does matter.
Whether you're looking at interior or exterior paint, and whether you're considering adhesion, durability or hiding properties, a better-quality paint provides better quality service – both short and long term.
This is why we use Sherwin Williams paint.