No-voc or zero-voc paint can still have some vocs, but it must have less than 5 grams per liter. Keep in mind there are products that are higher in vocs that will “flash off” and cure quickly, while other low - voc , or even zero- voc , formulations can take longer to cure. Lets begin by taking a look at the difference between low voc vs no voc , why it matters, and how to make informed purchasing decisions. Find out which option best suits your painting needs and make the right choice for your home. · understand the difference between voc paint and no voc paint. Help your customers understand low voc and zero voc (low odor) paint options for their interior projects. When it comes to what you use to cover your walls and furniture, choosing no voc vs low voc paint is an important decision for any homeowner or renter. Even if they have no or low voc, these paints may still contain other harmful chemicals. We explain the difference between low - voc and zero - voc options and explore durable, natural alternatives like milk and clay paints. · low-voc paint means that the paint contains less than 50 grams per liter of volatile organic compounds. There is a current trend towards limiting the production of solvent-based paints , replacing them with solvent-free or water-based paints , often labelled as low - voc paints or zero voc paints. · we know that zero- voc is a legal term and does not always mean it really has no vocs (chemically).