When the water is evaporating out of latex paint and when the thinner is evaporating out of oil base paint both processes are referred to as drying. In oil-based paint, the solvent is thinner (petrochemical distillate). Pretty creative huh!?! The solvent in water-based paint is water. As a matter of fact, there is a latex undercoating called PVA which is short for Poly Vinyl Acetate. However, in water-based paint, one popular binder is polyvinyl acetate (white glue). Linseed oil is usually the binder in oil-based paint, which is frequently mixed with one or more other vegetable oils.
In paint (and crib notes - haha), the binder is what holds everything together. This kind of paint will not normally last as long as paint that contains mostly Titanium dioxide or iron oxides which tests very smooth to the touch. If the paint feels gritty, it more than likely contains either a cheap pigment or lot of cheap filler - like clay. You can actually tell whether paint is good or not by rubbing it between the tips of your thumb and index finger.
Clay and silica are also used but don’t hold up as well.Ĭheaper pigment materials cannot be ground as finely as the better pigments can be ground. Titanium dioxide and iron oxides are safe, high-grade pigments and are found in better quality paints. Dangerous pigments are in very rare use and are outlawed in most places. Pigments actually used to be pretty dangerous and included: lead, chromates and asbestos. The pigment provides the texture, color and hiding properties of the paint. Here are the three main paint ingredients you should know about: And, knowing what makes good paint good can improve the chance that the job will be a good one. But good quality paint is important as well. Even with the best preparation, some paint jobs fall apart in no time - you know, cracking, peeling, chipping, etc.Īs we have always said, “80 percent of a good paint job is in the preparation”. Paints vary in quality and price, and where paint materials may seem moderately priced to some folks, others might not agree that an $8000 paint job every five to ten years is a “moderate” investment in maintaining the exterior of one’s home. However, we don’t feel exactly like the paint company person who wrote the opening paragraph. But more importantly, painting protects the wood parts of a house better than anything else we know about. Simply put, paint is long term protection at a very moderate price….” We agree that paint is a good preservative and that painting needs to be a part of every home dweller’s maintenance program.įirst and foremost because it looks good - and that improves value. A thin film of paint - a few thousandths of an inch thick - protects, seals, hides, decorates and is not hazardous to the user. Today, paint has evolved into the protector, preserver and beautifier of home, workplace, public spaces…. It is used for decoration, for communication, as a preservative and as a maintenance tool.
“Paint is a creation of man used from the beginning of recorded history – from the caves of Lascaux in France to the ceiling of the Sistine Chapel….
PARTS OF A PAINTBRUSH PROFESSIONAL
We offer professional painting services at affordable prices.Īnd if you need help picking a paintbrush, check out this article.Īlso, don’t forget to use painter’s tape too! We’re here to tell you the three main paint ingredients you should know about! Part of a recent press release we received from a major paint manufacturer read as follows: What’s even in that paint you’re putting on your walls? You should know about the ingredients!īecause if paint is in all of our homes, in nearly all of our rooms, we should know what ingredients are in that paint! If you’re looking for a local house painters near me in Toronto, who can give your home a fresh new look, you’ve come to the right place.
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