Why is a House Interior Coating Painting Important?

Paints keep out moisture, preventing mold and mildew growth. They also repel dust, dirt, and allergens.

Choosing a low- or no-VOC option is essential when using interior paints. These are formulated with resins that do not outgas.

Moisture Resistant

Whether you live in an area that experiences a lot of rain or wants to protect your home from the elements, a good Painting Company Seattle is the best way to go. Not only does it look great, but it can also help protect your investment and prevent costly repairs down the road.

Moisture is ubiquitous in homes, from the kitchen, where steam and boiling water create a moist environment, to bathrooms, where splashes from hot showers create humidity that can lead to mildew and mold growth. The best moisture-resistant paint is a water-based product with several ingredients designed to create a barrier to keep moisture at bay.

Most moisture-resistant products don’t suffocate surfaces, instead creating a barrier that resists moisture intrusion and stops the growth of mold and mildew on the coating film, often aided by a biocide additive. So while a moisture-resistant product isn’t as effective as an antimicrobial paint, it does help prevent the most common mold and mildew problems.

Healthier Air Quality

Many homes are prone to being a hotbed of pollutants. These pollutants can lead to respiratory problems, fatigue, and other health issues impacting productivity.

These pollutants are often caused by cigarette smoke, burning solid fuels, and the cooking and cleaning habits of people inside the home. In addition, biological contaminants, such as molds and allergens, can also contaminate them.

Indoor air pollution can affect everyone differently, detrimental to populations like children, pregnant women, older adults, and those with preexisting conditions. Fortunately, there are some simple steps you can take to improve your home’s air quality.

One way to do this is to paint your interior walls with low-volatile organic compound (VOC) paint. This reduces the number of harmful volatile organic compounds in the air, which can cause headaches, eyesight problems, and a general feeling of illness.


The interior walls of your house are made of materials that naturally absorb moisture over time. Eventually, too much absorption can cause your walls to deteriorate. This can lead to compromised walls and a potential risk to your home’s structural integrity, which may harm you and your family.

Durability is a key performance characteristic of coatings and paints. The specific needs of a particular application can determine what properties are most important to achieving durability, explains Tim Kittler, global segment lead for Marine and Protective with allnex.

A house interior coating painting should be not only durable and low in volatile organic compounds (VOCs). VOCs are harmful to health and can irritate the respiratory system. They can also contribute to poor indoor air quality. If your house is old, the previous owner likely used paint that could have a better low-VOC quality of modern interior colors. So, replacing the old stain with a fresh one is important for better air quality and healthier interiors.

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