For those seeking minimal fumes, look for No-VOC or Zero-VOC paint, which contains fewer than 5 grams of VOCs per liter. The amount of allowable VOCs varies by state, but in general, a “low VOC” label indicates the paint contains fewer than 50 grams of VOCs per liter. These malodorous fumes can cause headaches and nausea if inhaled and, while less likely to bother you when painting outdoors, you may still wish to choose a paint labeled as “Low-VOC” or “Zero-VOC.” Of the two types of exterior paints-oil and latex-oil paint is higher in VOCs. ![]() Many acrylic and latex paints also contain VOCs to a lesser degree, although the trend is toward reducing or eliminating the compounds to offer a healthier painting experience. These compounds have long been added to oil-based paints to improve their hardness and increase drying time. ![]() Carbon-containing substances create noxious fumes during the painting process. Low VOCsĬhemicals and solvents found in paint products can emit toxic fumes known as volatile organic compounds (VOCs). Be aware, however, that high-gloss sheens will show flaws in the surface, such as rough patches, whereas flat or matte sheens can help camouflage minor discrepancies. Paint finishes range from a low-sheen, eggshell finish to a high-gloss enamel for trim or exterior furniture. Sheen also is an indicator of durability the higher the gloss, the more washable and durable. Also, applying paint with a paint roller or brush instead of a sprayer can leave a thicker, more durable coating on a surface. If it’s been a while since the paint was purchased, stir it thoroughly before use. Well-mixed paint also affects durability, since ingredients can settle to the bottom of the can over time. The quality of both acrylic and latex paints has been dramatically improved in the past couple of decades.ĭurability also relates to the number of coats applied more coats will render a more durable surface. Also, due to their high VOC levels (see Low VOCs section below), they’re becoming less popular. In general, oil-based paints are more durable than either acrylic or latex paints, but they tend to yellow more quickly. This does not hold true, however, for oil-based paints, which are typically thinner and runnier. They’re often thicker and more viscous (sticky) than lower-quality paints. ![]() Top-of-the-line latex and acrylic paints usually contain higher-quality ingredients, such as more acrylic solids and pigments. No matter the outdoor project, consider the following factors before purchasing paint. The best exterior paints stand up to weather conditions, resist moisture, and protect wood surfaces, while providing a low-maintenance surface. Photo: What to Consider When Choosing the Best Exterior PaintĪ home’s exterior is the foundation for creating pleasant curb appeal, which makes choosing the right exterior paint essential.
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