What is Non-Toxic Paint? Its Types, Benefits, & Applications

What is Non-Toxic Paint?

Unlike traditional paints that contain VOCs and other harmful chemicals, non-toxic paints are composed of naturally sourced materials and are free of toxic chemicals, making them an environmentally friendly choice for you.

Non-toxic paints come in several types, which we have explained in the section below. We will also describe different toxic chemicals that are present in the traditional paints. You will also get a quick toxicity comparison of traditional and non-toxic paint. Let’s begin!

What are the Types of Non-Toxic Paint?

There are different types of non-toxic paint available in the market that are suitable for different interior applications, such as furniture, walls, ceilings, etc. Below are the most common ones:

Low-VOC Paints

These are the most popular types of non-toxic paint. These paints have an extremely low or no VOC (Volatile Organic Compounds) component, making them highly suitable for all indoor applications. It keeps the indoor environment healthy.

Milk Paint

Milk paint is a traditional paint that is made from lime, natural pigment and casein (milk protein). It is a biodegradable paint that is best suited for furniture and decorative pieces due to its matte, vintage finish. It can also be used to create customised effects and textures.

Chalk Paint

It is a low-VOC paint that gives a matte and chalky finish to furniture and other decorative objects. It adheres well without any priming and can be easily sealed with a topcoat for durability. It is also extremely easy to use.

Clay Paint

Clay paint is made with a combination of clay and minerals, making it a highly breathable and eco-friendly paint option. It is a perfect paint for ceilings and walls due to its matte, soft finish. It will also help in regulating indoor humidity levels.

Mineral Paint

Mineral paint uses potassium silicate and other natural minerals to provide a durable and breathable paint option for the interior. It offers a good resistance to mould and mildew, making it a good option for furniture, walls and other wooden surfaces.

Lime Wash Paint

This paint uses a combination of limestone and water to create a textured and breathable paint option. It is generally used to give a Mediterranean or rustic look to the interior. It is mostly suitable for walls and ceilings.

Water-Based Paints

Instead of harmful chemicals, these paints use water as a solvent. They are low in VOCs and extremely easy to clean. They are also suitable for walls, furniture and ceilings.

Key Features of Non-Toxic Paints

If you are out in the market to buy non-toxic paint for your home’s interior, here are a few features that you should look for before making the purchase:

Zero or Low VOCs: Make sure that the paint has low or no VOC component to ensure minimum off-gassing and breathable indoor air quality.

Natural Ingredients: Look for paints that are composed of natural ingredients, like chalk, plant oils, clay, or minerals.

Odourless or Low Odour: Non-toxic paints generally have little to no smell. Make sure you check their smell before buying them.

Durability: Ensure the paint is suitable for the intended application and can withstand wear and tear.

Certifications: Check for third-party certifications to make sure the manufacturer is a trusted source of non-toxic paints.

Applications of the Non-Toxic Paint

Non-toxic paints are suitable for all applications, depending on the type of paint. Here are some of the examples:

Walls and Ceilings: Zero-VOC paint, clay paint, lime wash.

Furniture: Milk paint, chalk paint, mineral paint.

Children’s Rooms and Nurseries: Zero-VOC or eco-friendly paints.

Kitchens and Bathrooms: Mould-resistant options such as mineral paint or water-based paints.

What are the Toxic Materials found in Traditional Paints?

Traditional paint contains several organic and inorganic compounds that can influence indoor air quality in different ways. Here are major toxic chemicals that are used in traditional paint:

Volatile Organic Compounds (VOCs)

As the name suggests, these compounds are highly volatile and release harmful gases into the air when they evaporate. These chemicals contribute to indoor air pollution, resulting in several health issues, such as headaches, respiratory issues, dizziness, etc. Examples of VOCs in paint include benzene, toluene, formaldehyde, and xylene.

Formaldehyde

It is another organic compound that is used as a binder and preservative in paints. It is a well-known carcinogen and can contribute to allergic reactions, respiratory irritation and many other health issues.

Heavy Metals

Some conventional paints also use heavy metals to add colour and durability to the paint. These heavy metals are considered toxic and can cause severe health issues, especially in children, including neurological damage. Examples of heavy metals in paint include cadmium, lead, and chromium.

Ammonia

Ammonia is generally added as a drying agent, and to stabilise the formula. It has a strong odour and can cause skin and eye irritation and respiratory system issues.

Phthalates

Phthalates are highly toxic chemicals that are used to add durability and flexibility to the paint. Apart from their benefit, they are endocrine disruptors and can be linked to development problems in kids, reproductive issues and many other health concerns.

Fungicides and Biocides

These chemicals are added to the paint to improve its resistance against mould, mildew and other fungi. They can cause respiratory and allergic reactions.

Toxic Pigments

Many conventional paints use synthetic colour pigments that can release harmful toxins over time, causing health issues.

Key Differences Between Conventional and Non-Toxic Paints

The table below gives the key toxicity difference between non-toxic and conventional paint at a glance. Take a look:

What are the Benefits of Non-Toxic Paints?

Free from several toxic materials and compounds, non-toxic paints offer several benefits in terms of health, environment and more. Here are a few of them.

• Improved indoor air quality
• Reduced health risks
• Environmentally friendly
• Safer for children and pets
• Sustainable sourcing
• Low VOC emissions
• Biodegradable

Wrapping Up!

Non-toxic paint is a safer option, especially for sensitive people. It is free of toxic chemicals that pose severe health risks, especially to pets and children. You can find various non-toxic paints that you can choose from based on your application.

If you need expert guidance or are looking for professional painters, you can give us a call!