“One-Coat Hiding” on the Label
When choosing the right paint, also look at the coverage, sometimes called “hiding”. For many experts, the “hiding” is another distinguishing property of a good paint. So, when a label says “one-coat hiding”, read the fine print. Be aware that an interior or exterior finish that is guaranteed one coat should cover in one coat when properly applied, without any exceptions. I guess it is quite obvious that one-coat hiding is a major label saver and well worth paying a premium to obtain.
There is one particular determining factor for good hiding – the level of titanium dioxide in the mixture. As often said, the more the paint contains titanium dioxide, the better the hiding. Today, most of flat paints use cheap fillers to attain high levels of hiding. The downside is that, the rest of their characteristics, such as scrubbability fall short.
The Scrubbability Rating
Interior paints have a scrubbability rating, which is formed through standardized testing. Basically, this is a good indicator of the toughness of the paint’s film, as well as its ability to withstand physical abuse. However, there are some instances that this rating may not be posted on the can. So if this is the case, a paint retailer should have information on the rating. What you can do is to compare the ratings and you will obtain a good idea of the quality of the paint.
If you are using a flat paint on the interior walls of your house, just note that there is a tendency that it can be washed, but it doesn’t take kindly to scrubbing. If you scrub it with a damp cloth, you will only remove the dirt or smudge but exposed pigments particles actually become burnished or polished, which in turn damages the finish. So, how to avoid this? Simply choose a high performance eggshell paint rather than flat paint.
The Paint’s Sheen
Paint may have any of the several lustres. From dull to shiny, the paint could be flat, eggshell, pearl, satin, semi-gloss, or gloss. Essentially, the paint’s lustre depends upon its mixture of pigment, resin and inert ingredients. It is often considered that the paint with less pigment and more resin is glossier than the reverse. Enamel is also a term that usually denotes an extra-smooth, hard surface coating, which is typically the result of using a lot of resin in the paint formula.
As a homeowner who wants to apply paint for home improvement, it is important for you to know that the glossier a finish, the more durable and washable it tends to be. Perhaps what is important for both exterior and interior walls is the use of flat paint, which is deemed great at hiding irregularities and surface imperfections. The pearl and eggshell paints are a compromise. As commonly noticed, they hide imperfections partially and are more washable than flat paints.
For painting the interior, many experts often recommend flat paint for ceilings, eggshell for walls and semi-gloss or gloss on doors and trim. On the other hand, the exterior calls for flat or satin wall paints and semi-gloss on trim.