Low- or No-VOC Paints Low-VOC paints do not release significant pollutants and are virtually odor free.  Not so long ago, it was common for fumes to drive people from their homes during repainting. Many conventional paints contain high levels of VOCs (volatile organic compounds) that produce a breathable gas when applied. This off-gassing creates strong odors, diminishes air quality, and may be detrimental to your health. Today, alternative manufacturing techniques have allowed the development of low-VOC paints that do not release significant pollutants and are virtually odor free.
Paints and other protective finishes are often formulated with VOCs or solvents to improve performance and durability. Cleanup also requires toxic solvents that release additional VOC pollutants. However, increased awareness of possible health risks and overall air quality concerns has led to a demand for products lower in VOCs. Manufacturers have therefore risen to the challenge, mainly by developing high quality latex-based coatings for a wide variety of uses. Latex paints use water as their solvent and carrier, allowing both easier cleanup and generally lower toxicity. Today, latex paints may be equal or better in quality and durability than conventional oil-based formulas. Waterborne stains and clear finishes for floors and cabinets are also commonly available. It should be noted that not every latex-based coating is low in VOCs, and that low-VOC paints may not meet all performance requirements. Products may be described as "low VOC" when they off-gas significantly less than products made with conventional carriers. Some oil-based paints qualify as low-VOC because of how their formulas have been modified. Technical data sheets that state VOC levels in a particular paint can be obtained from distributors or online. Levels are expressed in pounds per gallon (lbs/gal) or grams per liter (g/l). For persons who are particularly sensitive, or have strong concerns about air quality, most major manufacturers now offer special no-VOC paints that are odorless and completely "VOC-free." 
Some painting situations may require use of coatings that are not available in low- or no-VOC formulas.
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There are no building code limitations on low-VOC paint use. Low-VOC paints are tested for toxicity, coverage, fire resistance, and durability in the same manner as conventional paints. Regulating bodies include The Occupational Safety and Health Administration (OSHA) and The Environmental Protection Agency's (EPA).
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There are no differences in application techniques for low- and no-VOC paints.
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Because low- or no-VOC paints have less odor, and less impact on air quality, they are excellent for use in buildings where it is desirable to have very low levels of toxicity, such as hospitals, schools, or the homes and workplaces of those who are chemically sensitive. Soap and water are all that is needed to clean up equipment and spills when latex formula coatings are used. Since VOC emissions may contribute to higher ozone levels, use of low-VOC paints may improve overall air quality. Costs of low-VOC paints are comparable to that of conventional paint. Prices for no-VOC paints may be slightly higher. | 
