Many paints intended for metal are higher VOC enamel paints or oil-based spray paints (which are very smelly and are not non-toxic). The following is a comprehensive list of low and zero-VOC primers that can be used on raw and previously painted metals. Some are for interior use only and some are for both interior …
Non-Toxic (0-VOC) Exterior Paints - My Chemical-Free House
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ECOS Organic Paint Universal Primer
Non-Toxic Metal Paints & Primers - My Chemical-Free House
AFM SafeCoat Zero VOC is a fast-curing paint designed for interior surfaces where a superior film formation (aka paint job) is needed. In fact, the film is so tight that it seals in off-gassing of toxic chemicals under the paint. It is formulated to be 100% safe for everyone, including those with allergies and chemical sensitivities. SafeCoat Zero VOC comes in Flat, Pearl, Eggshell and Semi-gloss sheens. It is fully tintable, all with zero VOC colorants.
AFM SafeCoat, Zero Voc, Semi-Gloss, Pastel, 1-Gallon 14112
Food Grade Paint Brands (Food Contact Safe & Non-Toxic) - My Chemical-Free House
My Chemical-Free House
Rust-Oleum 7780730 Rustoleum 7780-730 1/2 Pint Stops Rust Primer, 8 Ounce, Flat White Clean Metal - Household Varnishes
Non-Toxic Waterproof Paint (For Every Application) - My Chemical-Free House
The 8 Best Zero-VOC Paints
Healthier Homes New Construction Primer is a durable, water-based acrylic non toxic primer formulated to provide an even, smooth surface for drywall
Healthier Homes Non Toxic Primer | Low VOC Primer Paint
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