When it comes to health concerns about paints, volatile organic compounds (VOCs) get the most attention. However, binders, pigments, and additives can present a variety of other toxicity concerns. For example, Alkylphenol ethoxylates (APEs) are a group of chemicals used in acrylic paint to allow pigments to blend better. But APEs are suspected endocrine disruptors and can cause hormone dysfunction in people, animals, and sea life.
Most common interior paints are acrylic based, made primarily from petrochemicals derived from fossil fuels. Acrylic paints contribute to the massive amount of microplastics in the environment, and making these paints is carbon intensive and contributes to the climate crisis.
Healthier mineral-based paints are available on the market as alternatives to plastic-based paints. This can involve a learning curve for contractors and installers. We list several mineral-based paints that have been tested for durability and ease of application. Ensure a breathable wall system by working with a mineral-based primer if necessary.
Below are a few examples of paints that meet our rigorous evaluation. For further help on your own search for healthier paint, scroll down to "Spec Guidance”.
Interior Paints
24 products
About Our Collections
The goal of our collections is to help promote transparency in the material ingredients of building products by fostering knowledge and awareness of products and materials for which life-cycle information is available, and that have environmentally, economically, and socially preferable life-cycle impacts.
Keep an eye out for the following symbols:
A Healthier Affordable Building Product
Products with the designation of "Healthier & Affordable" were specified and installed in at least one of our Case Studies of healthier affordable housing.
Available at the Donghia healthier Materials Library
The Donghia healthier Materials Library library is open to Parsons student and faculty. Learn more about access and opening hours here.
Low Embodied Carbon
“Embodied Carbon” is the total amount of carbon emitted during the process of making a material. *HML refers to a manufacturer's EPD to determine whether a product's A1-A3 carbon emissions falls within HML's threshold for Low Embodied Carbon.
New Product
This product has been added to the collection within the past six months.
Product in Development
Products with this designation identify they are currently scaling or only available in markets outside of the building industry. they could be experimental or in use in capsule collections.
Available in the EU
Products with this designation are currently available only in the European Union and identified as being an exemplary healthy option in the respective product group.
Ingredient Disclosures
There are several ways of evaluating a material’s health that we include with product information. Disclosures are reports by manufacturers about product ingredients, impacts, or other attributes.
Key Disclosures include:
Health Product Declaration (HPD)
A voluntary technical specification for reporting information on product contents and associated health information, intended to be the health-analogue to Environmental Product Declarations (EPDs).
Declare Label
Declare is a transparency platform and product database that answers three questions:
1. Where does a product come from?
2. What is it made of?
3. Where does it go at the end of its life?
Environmental Product Declaration (EPD)
A standardized format for communicating the environmental effects associated with a product’s raw materials extraction, energy use, chemical makeup, waste generation, and emissions to air, soil, and water.
Safety Data Sheet (SDS)
A reporting format that provides basic information about a material’s chemical ingredients, the potential safety hazards to installers, and recommended practices for installation.
USDA Certified Biobased Product Label
Managed by the U.S. Department of Agriculture (USDA), the goal of the BioPreferred Program is to increase the purchase and use of biobased products.
Other
Manufacturer | Product | Ingredient Disclosures |
---|---|---|
The Real Milk Paint | Milk Paint |
Milk PaintAvailable At the Donghia Materials LibraryMilk Paint is a powdered paint made from milk protein, lime, clay, and earth pigments such as ochre, umber, iron oxide, lampblack. Milk paint creates a matte, velvet, chalky finish that sticks to a majority of surfaces without priming or sanding. This product is made from 100% organic materials and is free of VOCs. CategoryPaint / Mineral, Lime CaseinManufacturerThe Real Milk PaintMaterial composition*Casein (milk protein), Hydrated Lime, Proprietary Natural Filler, Iron Oxide Pigment (% undisclosed by manufacturer) *as reported by the manufacturer AVAILABLE SIZINGPint, quart or gallon COLORSAvailable in a variety of colors CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedAugust 15, 2023 |
Romabio | EcoDomus |
EcoDomusUsed in Healthier Affordable HousingAvailable At the Donghia Materials LibraryMineral paints, like Romabio's EcoDomus, provide a great alternative to acrylic paints. They are toxin-free, odorless, asthma-free, and naturally mold-resistant. EcoDomus is available in Matte, Eggshell, and Satin finishes. EcoDomus is an extremely durable, high-performing, mineral paint. The matte paint is designed for interior use, and the eggshell and satin can be used both for interior and exterior wall and trim finishes. This product is also backed by a 20-year warranty against chipping, peeling, and flaking. Thirteen of Romabio's paints, including this one, are Cradle to Cradle Silver Certified. Titanium Dioxide is being used for pigmenting, the whiter the pigment, the more titanium dioxide. Note: We will update the HPD once we received the renewed one. Manufacturer foresees early 2023 for renewal. CategoryPaint / Mineral, Potassium SilicateManufacturerRomabioMaterial composition*Water 16.5070 - 58.1590%, Calcium Carbonate 4.766 - 47.4030%, Potassium Polysilicate 1.9740 - 13.8170%, Undisclosed Chemical #1 1.9600 - 25.3460%, Hydroxyethyl Cellulose 0.2890 - 0.7390%, Oxirane, 2-Methyl-, Polymer with Oxirane, Ether with 1,2-Hexanediol (2:1) 0.1760 - 1.0370%, Potassium Methylsilanetriolate 0.0700 - 0.2980%, Glassy Sodium Phosphate 0.0230 - 0.6060%, Poly(Oxy-1,2-Ethanediyl), Alpha-Sulfo-Omega-(Undecyloxy)-, Branched and Linear, Sodium Salt 0.0210 - 0.2720%, Poly[Oxy(Methyl-1,2-Ethanediyl)], _-(1-Oxo-9-Octadecenyl)-_-Butoxy-, (Z)- 0.0190 - 0.1100%, Sodium Bisulfate 0.0140 - 0.1800%, Sodium Hydroxide 0.0120 - 0.1490%, Sodium Persulfate 0.0100 - 0.1230%, Limestone; Calcium Carbonate 0.0000 - 37.7520, Titanium Dioxide 0.0000 - 24.8420%, Talc 0.0000 - 7.3030%, Chlorite 0.0000 - 7.3030%, Aluminum Oxide 0.0000 - 1.2540%, Kaolin Clay (Impurity/Residual), Magnesite 0.0000 - 0.5090%, Starch 0.0000 - 0.4100%, Dolomite 0.0000 - 0.3830, Quartz (Impurity/Residual), Silica, Amorphous 0.0000 - 0.1330%, 1,1,1-Tri(Hydroxymethyl)Propane 0.0000 - 0.1070% *as reported by the manufacturer AVAILABLE SIZINGPint, quart or gallon COLORSAvailable in a variety of colors CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Cradle to Cradle | Silver
Cradle to Cradle Material Health Certification
Additional DocumentsLast UpdatedOctober 26, 2022 |
Romabio | BioGrip Primer |
BioGrip PrimerMineral paints, like this one, provide a great alternative to acrylic paints and primers. They are toxin-free, odorless, asthma-free, and naturally mold-resistant. BioGrip is Romabio’s mineral primer. This primer is designed for interior and exterior use and works well on drywall, portland cement, cementitious siding, and stucco. In 2015, this product was verified by a third party to be free of the harmful ingredients on the International Living Future Institute’s Red List. Titanium Dioxide is being used for pigmenting, the whiter the pigment, the more titanium dioxide. Note: We will update the HPD once we received the renewed one. Manufacturer foresees early 2023 for renewal. CategoryPaint / Mineral, Potassium SilicateManufacturerRomabioMaterial composition*Water 16.5070 - 58.1590%, Calcium Carbonate 4.766 - 47.4030%, Potassium Polysilicate 1.9740 - 13.8170%, Undisclosed Chemical #1 1.9600 - 25.3460%, Hydroxyethyl Cellulose 0.2890 - 0.7390%, Oxirane, 2-Methyl-, Polymer with Oxirane, Ether with 1,2-Hexanediol (2:1) 0.1760 - 1.0370%, Potassium Methylsilanetriolate 0.0700 - 0.2980%, Glassy Sodium Phosphate 0.0230 - 0.6060%, Poly(Oxy-1,2-Ethanediyl), Alpha-Sulfo-Omega-(Undecyloxy)-, Branched and Linear, Sodium Salt 0.0210 - 0.2720%, Poly[Oxy(Methyl-1,2-Ethanediyl)], _-(1-Oxo-9-Octadecenyl)-_-Butoxy-, (Z)- 0.0190 - 0.1100%, Sodium Bisulfate 0.0140 - 0.1800%, Sodium Hydroxide 0.0120 - 0.1490%, Sodium Persulfate 0.0100 - 0.1230%, Limestone; Calcium Carbonate 0.0000 - 37.7520, Titanium Dioxide 0.0000 - 24.8420%, Talc 0.0000 - 7.3030%, Chlorite 0.0000 - 7.3030%, Aluminum Oxide 0.0000 - 1.2540%, Kaolin Clay (Impurity/Residual), Magnesite 0.0000 - 0.5090%, Starch 0.0000 - 0.4100%, Dolomite 0.0000 - 0.3830, Quartz (Impurity/Residual), Silica, Amorphous 0.0000 - 0.1330%, 1,1,1-Tri(Hydroxymethyl)Propane 0.0000 - 0.1070% *as reported by the manufacturer AVAILABLE SIZING1 liter/1 quart, 2.5 liter/0.67 gallon, or 15 liter/4 gallon COLORSWhite CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Free of Red List Ingredients
Cradle to Cradle | Silver
Cradle to Cradle Material Health Certification
Additional DocumentsLast UpdatedOctober 26, 2022 |
Ottosson | Linseed Oil Paint |
Linseed Oil PaintAvailable At the Donghia Materials LibraryLinseed oil paint offers a healthy, durable alternative to acrylic products. Ottosson’s product is manufactured at their facility in Genarp, Sweden, which was established in the late 1980s. The technique used in making their paints, however, dates back to the 16th century. Cold-pressed raw linseed oil and natural pigments are ground in a triple-cylinder mixer, incorporating the pigments evenly into the linseed oil. The result is a linseed oil paint that creates a breathable, easy to maintain surface that doesn’t peel or bubble up. *NOTE: Ottosson Linseed Oil Paints contain zinc oxide, a natural fungicide. It adds hardness to the paint finish and is a necessary additive in several North American climates. Zinc requires a warning label due to potential aquatic toxicity under Swedish law. When disposed of responsibly and used as directed, it poses no threat to the health of humans or the environment (as reported by Earth and Flax https://www.earthandflax.com/) CategoryPaint / Biobased, Linseed OilManufacturerOttossonMaterial composition*Boiled Linseed Oil 25-50%, Pigment 1-50%, Zinc Oxide 2.5-25%, Zirconium, dipropylene glycol iso-Bu alc. neodecanoate propionate cobalt complexes <0.01% *as reported by the manufacturer AVAILABLE SIZINGAvailable in 4 ounce, 1 Liter, and 3 Liter buckets COLORSAvailable in a wide range of colors CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedJuly 11, 2023 |
Graphenstone | Graphenstone |
GraphenstoneAvailable At the Donghia Materials LibraryLow-Embodied Carbon MaterialGraphenstone has updated traditional lime paint formulas with their product by adding graphene, a material made from carbon. Graphene lends the paint extreme strength, durability, and washability. Additionally, the use of lime creates a paint that is not only free of harmful substances, but one that also actively improves indoor air quality by absorbing toxics and CO2. The white interior and exterior paint have a Cradle to Cradle Gold certification. This product meets HML's criteria for low embodied carbon in part because of its use of renewable energy and CO₂ absorbing ingredients. As the product is produced in Spain, shipping can negate it's low emission score. *NOTE: Recently, researchers have raised health concerns about graphene. According to the manufacturer, Graphenstone uses Nano Fibers of Graphene (NFG), which has a larger structure that is not harmful to human health. CategoryPaint / Mineral, LimeManufacturerGraphenstoneMaterial composition*Calcium Hydroxide (Lime) 40-70%, Water 10-30%, Calcium Carbonate 5-20%, Additives 1-5% *as reported by the manufacturer AVAILABLE SIZINGAvailable in 1L, 4L, 12.5L, and 15L COLORSAvailable in a wide range of colors. White is the only color with a C2C Gold Certification. CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Cradle to Cradle | Gold
Last UpdatedApril 02, 2024 |
Clayworks | Clay Plasters |
Clay PlastersAvailable At the Donghia Materials LibraryLow-Embodied Carbon MaterialClayworks clay plasters are blends of unfired clays mixed with natural minerals and pigments. They provide a 100% natural alternative for gypsum plaster and paint wall finishing. Clayworks clay plasters are non-toxic, avoid synthetic additives and emit zero VOCs or formaldehyde. They are free of heavy metals and can be composted. The clay plasters help regulate indoor relative humidity and temperature, absorb toxics and odors, and are easily repaired. They are made in the UK and supplied in a dried form, ready to mix with water and apply with conventional plastering tools and skills. The BM-1 hazard on the HPD relates to respiratory protection. The clay plasters also contribute to WELL and LEED certifications. Per Claywork's product-specific EPDs, this product meets HML's criteria for low embodied carbon. CategoryPlaster, ClayManufacturerClayworksMaterial composition*Blended Sands, Kaolin, Other Proprietary Ingredients *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Additional DocumentsLast UpdatedJune 20, 2024 |
AURO | AURO High-grade Lime Paint |
AURO High-grade Lime PaintAURO high grade Lime Paint No. 344 is a breathable and opaque mineral based paint. It has no VOCs or synthetic additives. The mixture is primarily water and slaked lime. Titanium Dioxide is used for pigmenting. AURO consistently uses natural materials and discloses 100% of their ingredients on their website's Raw Materials Guide. This includes what the ingredients are typically used for, as well as where they are sourced from. CategoryPaint / Mineral, LimeManufacturerAUROMaterial composition*Water, Calcium Hydroxide, Titanium Dioxide, Mineral Fillers, Cellulose *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Additional DocumentsLast UpdatedFebruary 09, 2023 |
Eco Safety Products | DuraSoy ONE Paint & Primer |
DuraSoy ONE Paint & PrimerThe Ecoprocote DuraSoy ONE Paint + Primer by Eco Safety Products is a dual water-based and acrylic interior/ exterior paint and primer. The product is VOC-free, APE and NPE-free, non-toxic, and formulated by crosslinking solvent free acrylic with biobased emulsion. The bonding technology provides stain resistance for the protection of stucco, plaster, wood, drywall and concrete. DuraSoy ONE Paint + Primer has been screened to contain no PFAS or PFC's, CDPH VOC Emissions Certified, and qualifies for WELL and LEED. The product is biopreferred certified. Titanium Dioxide is being used for pigmenting, the whiter the pigment, the more titanium dioxide. CategoryPaint / Biobased, SoyManufacturerEco Safety ProductsMaterial composition*Water 40-50%, Titanium Dioxide 10-15%, 2-Propenoic Acid 2-Methyl-Polymer with 2-Ethylhexyl 2-Propenoate and Methyl 2-Methyl-Propenoate 10-15%, Glass Oxide Chemicals 5-15%, Kaolin 5-10%, Undisclosed 0-10%, Fatty Acids C16-18 and C18-Unsatd. ME Esters 0-5%, SC: Fuller’s Earth 0-1%, 2-Propenoic Acid 2-Methyl-Butyl Ester Polymer with Ethynylbenzene 0-1%, Titanium Oxide 0-1%, Potassium Oxide (K20) 0-1%, Magnesium Oxide (MGO) 0-1%, 2-Propenoic Acid Polymer with 2,5-Furandione Sodium Salt 0-1%, Sodium Oxide 0-1%, 2-Propenoic Acid 2-Methyl-Polymer with Ethyl 2-Propenoate, Undisclosed 0-1%, Ethanol 2,2-(Butylimino)Bis 0-1%, White Mineral Oil 0-1%, Quartz 0-0.1%, Benzenesulfonic Acid Dodecyl-Branched Sodium Salt 0-0.1%, Undisclosed 0-0.1%, Calcium, Potassium, Sodium, Lithium, Titanium, Aluminum Impurity/Residual *as reported by the manufacturer AVAILABLE SIZING1 qt, 1 gal, 5 gal CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Free of Red List Ingredients
Last UpdatedMarch 29, 2024 |
Keim | Innostar |
InnostarUsed in Healthier Affordable HousingAvailable At the Donghia Materials LibraryMineral paints provide a healthier alternative to acrylic paints and primers as it is made from Potassium Silicate. They avoid asthmagens, are odorless, and are naturally mold-resistant. Keim Mineral Silica Paint has low to no VOCs. It is made from natural ingredients. This product is NaturePlus certified and has Cradle2Cradle Material Health Gold certification. The Innostar Line is a matte, scrub-rate class A finish with a coverage efficiency that allows for one primer & one paint coat only. Titanium Dioxide is being used for pigmenting, the whiter the pigment, the more titanium dioxide. CategoryPaint / Mineral, Potassium SilicateManufacturerKeimMaterial composition*Silica sol (aqueous solution) 10-15%, Polymer (polyacrylate) 2.5-5%, Titanium dioxide (white) and/or inorganic pigments 0-20%, Mineral Fillers (silicate and calcite) 25-35%, Water 25-35%, Hydrophobing agents 2.5-5%, Thickeners <1%, Stabilisers <1%, Wetting agents <1%, Defoamers <1% *as reported by the manufacturer AVAILABLE SIZING8kg or 20kg buckets COLORSVarious CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
GREENGUARD | Gold
Natureplus
Cradle to Cradle | Gold
Last UpdatedApril 08, 2024 |
Limeworks | Ecologic Potassium Silicate Paint |
Ecologic Potassium Silicate PaintAvailable At the Donghia Materials LibraryLimeworks ' Ecologic Potassium Silicate Paint is a durable interior and exterior silicate dispersion paint made from silicates. It chemically bonds to masonry substrates such as brick, stone, mortar, stucco and cement through penetration and curing. It is VOC free, naturally mildew resistant and water repellent. It dries with an opaque and matte finish. Note: Methyl Methacrylate is used as a dispersion agent and as a binder at up to 10%. Currently, research is not conclusive; per manufacturer, there aren't viable alternatives at this time. HML is continuing to watch this component. CategoryPaint / Mineral, Potassium SilicateManufacturerLimeworksMaterial composition*Mineral fillers/pigments (titanium dioxide, alumina silicates, iron oxides, earthen pigments) 50% , Water 25% , Liquid potassium silicate 25% , Methacrylate dispersion (acute toxicity) 10% , Ammonia 1%, Sodium Phosphonate Stabilizer 1%, Polysaccharide Cellulose 1%, Fatty Acid Defoamer 1% *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedAugust 02, 2023 |
St. Astier | St. Astier Lime Paint |
St. Astier Lime PaintAvailable At the Donghia Materials LibrarySt. Astier's Lime Paint is composed of over 90% pure high calcium non-hydraulic hydrated lime. As it absorbs into the substrate, it penetrates the wall. It can be used on many materials, both interior and exterior. This product allows the surface to breathe. It is sold as a powder. CategoryPaint / Mineral, LimeManufacturerSt. AstierMaterial composition*Pure high calcium non-hydraulic hydrated lime (calcium hydroxide) <90%, Acrylic binder 5%, Calcium Carbonate <1%, Aluminate oxide <1% *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedAugust 02, 2023 |
Leinos | Leinos Cellulose Paint |
Leinos Cellulose PaintLeinos 660 interior paint is a flat/matte, breathable, water-based emulsion paint. It is cellulose based with zero VOCs. It can be applied on wallpaper, previously painted walls, drywall, pH-neutral plaster, interior concrete walls, plywood, masonite, OSB, and untreated wood. Note: The distributor referred to here, sells the product under the name Flat Interior White Cellulose Paint. This paint product goes as Naturharz-Dispersionsfarbe or Natural Resin Emulsion Paint in other countries. CategoryPaint / Biobased, Cellulose ResinManufacturerLeinosMaterial composition*Water, Chalk, Titanium Dioxide, Vegetable Emulsifier, Polyaspartic Acid, Safflower Oil, Talcum, Kaolin, Methyl Cellulose, Pine Sap, Beeswax, Dolomite, Benzisothiazol 0.1% *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedOctober 25, 2022 |
Limeworks | Ecologic Waterglass |
Ecologic WaterglassUsed in Healthier Affordable HousingAvailable At the Donghia Materials LibraryEcologic™ Waterglass by Limeworks is a paint primer and masonry consolidant. Potassium silicate is used as a binder which can fortify concrete, cement, brick, stucco, rock, and lime plaster. It is vapor permeable, and can be used as a thinner for silicate dispersion paints. Note: Methyl Methacrylate is used at up to 10%. Current research is not conclusive. HML is continuing to watch this component. CategorySealer / Surface, SilicateManufacturerLimeworksMaterial composition*Water 50%, Liquid Potassium Silicate solution 25%, Methacrylate Dispersion 10%, Ammonia solution 1%, Sodium Phosphonate stabilizer 1%, Fatty Acid Defoamer 1% *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedAugust 02, 2023 |
Romabio | Classico Limewash |
Classico LimewashAvailable At the Donghia Materials LibraryClassico Limewash is a slaked-lime ( lime mixed with water) paint with which you can achieve wash off effects on interior or exterior brick and masonry. After application, it calcifies to the brick, turning hard as a rock. It does not chip or crack due to allowing moisture to evaporate. The high pH of the paint makes it naturally mold-resistant. As a result, maintenance is minimal. The application is done by brushing the paint on the wetted surface and creating the patina effect by hosing spots off the wall. CategoryPaint / Mineral, LimeManufacturerRomabioMaterial composition*Hydrated Calcium Oxide (slaked lime) 40-42.5%, Calcium Carbonate 32-35%, Dipropylene Glycol Monomethyl Ether 0.12% *as reported by the manufacturer AVAILABLE SIZINGavailable in quart, liter, 4 GAL bucket size COLORSavailable in seven colors CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedDecember 18, 2023 |
Earthaus Plaster | Lime Plaster |
Lime PlasterAvailable At the Donghia Materials LibraryLimestrong's Artisan lime plasters are a healthier alternative to traditional wall finishes like paint. This plaster is made of lime, pumice, and a plant-based binder, all sourced from within the US. It is available in 3 finishes of varying levels of shine - Marble, Stone, and Sand. Limestrong uses natural pigments only and has created a palette of 98 colors using a combination of 8 naturally occurring minerals. These plasters are petrochemical and fragrance-free. CategoryPlaster, LimeManufacturerEarthaus PlasterMaterial composition*Calcium Hydroxide 50-75%, Amorphous Aluminum Silicate (Pumice) 25-50%, Crystalline silica, respirable powder 0.0001-1% *as reported by the manufacturer COLORS98 colors CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedAugust 02, 2023 |
Alkemis Paint | Interior Mineral Paint & Primer |
Interior Mineral Paint & PrimerThis mineral-based paint allows for an exceptionally durable bond between paint and substrate that can last for decades. Free of plasticizers, solvents, preservatives, and biocides, Alkemis does not off-gas and is conducive to a better indoor climate. Alkemis is C2C certified with a Material Health Gold ranking. The paint is a velvet-matte, scrub-rate class A finish. CategoryPaint / Mineral, Potassium SilicateManufacturerAlkemis PaintMaterial composition*Silica sol, titanium dioxide, inorganic natural color pigments, silicate and calcite fillers, water, proprietary hydrophobic agents, proprietary thickening agent, polymer, proprietary defoamer and stabilizer *as reported by the manufacturer AVAILABLE SIZINGGallon, quart, or 3.5 gallons CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Cradle to Cradle | Gold
Additional DocumentsLast UpdatedJanuary 23, 2024 |
BAUWERK Colour | Limewash Paint |
Limewash PaintAvailable in the EUBauwerk Limewash Paint is a natural mineral paint, suitable for unsealed interior and exterior applications . This paint is solvent-free and has a VOC content of below 0.01 g/l. It actively supports surface breathability which regulates humidity in masonry structures and helps prevent flaking or peeling of surfaces. It is inherently antibacterial due to its high pH levels and is free from biocides, formaldehydes, and fungicides. The paint uses Titanium Dioxide and mineral earthen pigments as colourants. It is a Class A1 fireproof paint. CategoryPaint / Mineral, LimeManufacturerBAUWERK ColourMaterial composition*Lime Water >=70%, Calcium Hydroxide 20%, White (Titanium(IV) oxide) or Mineral earthen pigments powders <50%, Thickener (Kaolin) <=10%, Additives (2-Propenoic acid, 2-methyl ester, polymer with butyl 2-propenoate and ethenylbenzene) <5% *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedMarch 21, 2024 |
US Heritage Group | Old World European Limewash |
Old World European LimewashThe USHG Old World European Limewash is a natural, non-toxic stain suitable for porous surfaces like bare wood, plaster, and masonry. The formulation of slaked lime putty allows it to penetrate deeply into underlying materials and fine substrates. As a result, once cured, the limewash creates a surface that won't peel, is breathable, and allows vapor permeation. The Limewash uses 100% natural pigments. CategorySealer / Surface, LimeManufacturerUS Heritage GroupMaterial composition*Silica Sand 50-75%, High Calcium Lime (Slaked Lime Putty) 10-40%, Water 50-75%, 100% natural pigments *as reported by the manufacturer COLORSAvailable in 24 colors CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedJune 26, 2024 |
BC Materials | Clay Plaster |
Clay PlasterAvailable in the EUBC Materials create a natural breathable plaster of clay, loam, sand and fibers. Different types of sand and clay will determine the color and texture of the plaster. The ingredients are sourced from urban sites in a 250km radius. Léém plaster has been tested to assure it is free of pollution such as: PCB,PFC, asbestos, lead, heavy metals, hydrocarbons, mineral oils, VOCs, flame retardants, phthalates and isocyanates and do not emit any harmful substances. CategoryPlaster, ClayManufacturerBC MaterialsMaterial composition*Clay, Loam, Sand, Natural Fibers *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedMarch 29, 2024 |
Baumit | Kalkputz Klima RK39 |
Kalkputz Klima RK39Available in the EUBaumit Kalkputz Klima RK39 is a naturally white plaster made from hydraulic lime. It is free of cement or petrochemically based ingredients and microplastics. This plaster can be used as plaster and mortar. It is suitable for both manual and machine application and is non-flammable. CategoryPlaster, LimeManufacturerBaumitMaterial composition*Sand, Calcium dihydroxide, hydraulic building lime *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Eco Institute
Last UpdatedApril 15, 2024 |
Keim | Tisenza |
TisenzaLow-Embodied Carbon MaterialAvailable in the EUKeim Tisenza interior paint has the same positive qualities as Innostar - it is mineral-based, is C2C Material Health Gold certified - with the added benefit of a formula that excludes titanium dioxide, the nanoparticles of which are considered an occupational carcinogen according to OSHA. Available in the EU in whites and shades, this matte paint has a Class 1 wet abrasion resistance. CategoryPaint / Mineral, Potassium SilicateManufacturerKeimMaterial composition*Silica sol (aqueous solution), Polymer (polyacrylate), pigments (depending on color), Mineral Fillers (silicate and calcite), Zinc Sulphide, Water Hydrophobing agents, Thickeners, Stabilisers, Wetting agents, Defoamers *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Cradle to Cradle Material Health | Gold
Additional DocumentsLast UpdatedJune 03, 2024 |
Kreidezeit | Clay Paint |
Clay PaintAvailable in the EUKreidezeit Clay Paint is a natural matte paint suitable for absorbent indoor renders including wallpaper. It is free from preservatives and synthetic resin binders and comes in smooth and textured options. This clay paint is made in Germany and primarily available in the EU. Tockay Inc. is the North American distributor located in Canada. CategoryPaint / Earth, ClayManufacturerKreidezeitMaterial composition*white clay, marble powder, chalk, cellulose fibres, vegetable casein, soda, methyl cellulose, pigments *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedJuly 23, 2024 |
AURO | High-grade Clay paint No. 331 |
High-grade Clay paint No. 331The Auro No. 331 High-grade Clay Paint is a water-based clay and mineral paint for interior walls. It has a moisture regulating effect and is highly breathable. It meets the EU EcoLabel, Indoor Air Comfort Gold, Nordic Swan, WELL, BREEAM, and LEED standards. It is free from preservatives. The paint comes in white only, natural pigments can be added. CategoryPaint / Earth, ClayManufacturerAUROMaterial composition*Water, clay, mineral fillers, 11% titanium dioxide, Replebin® binding agent, cellulose, surfactants made of rapeseed and castor oil, ammonia *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Eurofins Gold Indoor Air Comfort
Last UpdatedAugust 20, 2024 |
Bioshield Paint | Clay Paints |
Clay PaintsMade of clays and natural pigments, BioShield Clay Paints can be applied to interior surfaces including masonry, gypsum, plasters, and previously painted surfaces. Clay Paints have moisture regulating and odor reducing properties and they provide optimum breathability. BioShield Clay Paints are matte, low-odor, non-toxic, no-VOC. They are free from acrylic copolymers, formaldehyde, ammonia, ethylene glycol, solvents or toxic heavy metals. The preservative, active ingredients of 1.2-Benzisothiazol-3(2H)-on and 2-Methyl-2H-isathiazol-3-on, is below EU regulation limits and is only in the product to prevent the production equipment from hosting bacteria. CategoryPaint / Earth, ClayManufacturerBioshield PaintMaterial composition*Water, Clay, Porcelain Clay, Chalk, Alcohol Ester, Cellulose, Pigments, Preservative *as reported by the manufacturer CERTIFICATIONS & DISCLOSURES
Health Product Declaration (HPD)
Declare Label
Environmental Product Declaration (EPD)
Safety Data Sheet (SDS)
USDA Certified Biobased Product Label
Other
Last UpdatedSeptember 03, 2024 |
The products in this collection have all been evaluated holistically for their contents and performance. To be considered, a product must disclose at least 50% of its ingredients by weight. It should avoid the biggest health concerns (such as those indicated in the HML Spec guidance for this product category) or be third-party certified. For paints, this means that they do not contain chemicals prohibited by the GS-11 Standard for Paints and Coatings. These base paints and colorants in this collection also meet the VOC Content limits established by the CARB Architectural Coatings Program.
*Exceptions have been made for titanium dioxide and crystalline silica due to a current lack of feasible alternatives.
Spec Guidance
Minimize specifying Acrylic Paint. New research shows that Acrylic (Plastic) Paint appears the largest source of microplastics in oceans and waterways. And, acrylic paint is now found in human blood. https://www.e-a.earth/plasticp... https://www.sciencedirect.com/...
Prefer Mineral-based paints. They tend to avoid VOCs and hazardous additives. Certain mineral-based paints also absorb impurities from the air, actively improving indoor air quality.
Look for paints that meet the Green Seal-11 (GS-11) standard from 2010 or later. This certification limits the content of VOCs and prohibits other potential hazards such as heavy metals, carcinogens, mutagens, and reproductive toxins.
Prefer paints that meet the strict VOC emission standards of the CDPH Standard Method.
Specify paints with a VOC content of 10g/L or less. Look out for VOCs in colorants.
Avoid paints that contain alkylphenol ethoxylates (APEs). APEs, the most common of which being nonylphenol ethoxylates (NPEs) are surfactants commonly added to paints to help the pigments stay evenly spread throughout the paint base. These chemicals break down into harmful endocrine disruptors. They have been banned in the European Union, Denmark, and Japan.
Limit titanium dioxide contents. A whitening aggregate added to many paints, titanium dioxide is a possible endocrine disruptor and carcinogen.
Linseed oil paints are another good choice. Follow installation instructions to avoid spontaneous combustion from oily rags etc. drying.
- To prepare for linseed oil paint application, rough the surface with fine grit sandpaper.
- For best results, apply thin, even coats of linseed oil paint to a clean and dry surface.
- Wipe oil on surface with a cloth to avoid brush strokes with linseed oil paint
- Leave ample time for the dry time of Linseed oil paint as they are longer than conventional petroleum-based paints.
Updated September 6, 2022
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