 Indoor air pollutants are at least three times more potent than outdoor air pollutants. This is one of the top human health effectors. The VOCs (volatile organic compounds) in paints are a leading cause. Paints release low level toxic emissions in the air that last years after application. The VOCs were essential to the performance of paint until recently. New technology doesn’t rely on VOCs so we have safer paints. Recent regulations from the EPA, as well as consumer demands, have caused the paint companies to create low VOC or even VOC- free paints. Most manufacturers produce one variety of this paint. These paints are cost-efficient, durable and safe for human and environmental health.
There any many benefits to VOC-free paint. From the health perspective, there are no toxins. People who have allergies and chemical sensitivities are benficiaries of this too. Environmentally, there are fewer contaminants that go from landfills into our air and water. There is no hazardous waste that can be left behind.
In terms of performance, the paints cover well, scrub nicely and are great at touching up flaws on past coats. The cleanup is very easy because the paints are water-based. All that is needed is just soap and water. There is a very faint odor during application and none once it dries, so rooms can be occupied sooner. There are many reasons to make the switch to VOC-free paints.
There are three main varieties of nontoxic paints: natural, low-VOC, and zero-VOC. The natural paints are made from all natural raw materials such as wax, minerals, and water. They usually have no “paint smell.” Some that are oil-based in fact have nice smells from essential oils that make the paint work well. These paints are the safest for the environment as well as health. Zero-VOC paint emits less than five grams per liter. However, it is best to research the paint that is being considered as they sometimes have fungicides and other chemicals added. Low-VOC paints are paints that don’t use petroleum as a base, but rather water. These paints have much fewer emissions than regular paints as a result. They also have no or extremely low levels of heavy metals such as lead and formaldehyde as well. These paints have less than 200 grams of emissions per liter. They can have a little odor during application but none when dried. Most repuatble manufacturers keep their VOCs even lower by making it only 50 grams per liter.
A little research and preparation by the consumer goes a long way. Buying just enough paint for the job is advantageous too. If there is any left over, it is recommended that you store the paint cans upside down so the paint doesn’t thicken and dry. Paints can last several months. Using natural brush cleaners and paint thinners will make the project even cleaner and easier. Finally, good air circulation will put the final touch on a clean, safe project.
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