If you are considering painting your exterior walls, you should know that there are many differences between interior and exterior paint. Exterior paint is specifically designed to withstand the elements such as wind, rain, ice, and hurricanes. Interior paint is typically less likely to fade, chip, or emit toxic fumes. Most interior paint is also made with low or zero VOC. This article will explain the differences between the two types of paint.
Exterior paint is designed to withstand wind, rain, snow, ice, and hurricanes
There are several differences between interior and exterior paint. While they may look similar, the difference in composition and durability is huge. The interior version of paint contains less of the resin that exterior paints do, and is, therefore, more prone to cracking and flaking when exposed to harsh weather conditions. Also, exterior paints are more durable and withstand a variety of weather conditions.
Regardless of climate, commercial buildings take a beating from harsh weather conditions. Despite their appeal, exterior building materials will eventually fade, peel, and crack. To achieve a professional look and protect your investment, use exterior coating technology that is made for intense weather. One of the latest innovations in exterior paint is Rhino Shield, which provides an elastomeric ceramic permanent paint coating rated for hurricane-force winds. This advanced coating also provides a high level of breathability and tear resistance.
Most exterior painting jobs are best done with water-based paint. This type of paint is designed to withstand rain and snow, and does not trap moisture underneath. It also dries quickly, while oil-based paint takes longer to dry. However, oil-based paint is better suited for wood and metal siding that is prone to rust. It is also less durable than water-based paint.
Interior paint is less likely to chip or fade on interior walls
Choosing the right paint for interior walls is crucial. Unlike the exterior, where paints are subjected to harsh environmental conditions, interior paints do not suffer from the same problems. In addition, interior paints must be easily cleanable and maintained. Water-based paints have many benefits over oil-based paints. Here are some of them:
First, interior paints are specially formulated for indoor use. Their formulas are designed to reflect light and adhere to different surfaces. Because they are not exposed to rain or snow, interior paints tend to be more porous and susceptible to flaking, chipping, and cracking. Also, interior paints will not stand up to freeze-thaw cycles and other harsh environmental factors.
Another benefit of exterior paints is that they last longer. A good quality paint will last at least ten years before beginning to fade. Most homeowners will repaint their interior walls every few years for change. This process will be much less noticeable if it is gradual and undetectable. However, exterior paint will not last as long as it was made to, so the color of your interior walls will fade over time.
Because exterior paints have a higher concentration of volatile organic compounds (VOCs), they will not last as long indoors. This means interior paint will wear out more quickly and chip more easily. In addition to this, interior paints will also produce more fumes, which can irritate your respiratory system. This can cause headaches and potentially damage your lung. Regardless of the paint you choose, choosing the right interior paint is important for your home.
Interior paint is less likely to emit toxic fumes
If you’re planning to paint your home, be sure to use low-VOC paint, which has fewer chemicals than standard brands. VOCs can cause short and long-term health effects. Paints should be well ventilated, and you should take frequent breaks to breath fresh air to prevent inhaling fumes. When possible, paint your home outside and in well-ventilated areas to avoid exposing yourself to the fumes.
Low-VOC paints are generally better choices for exterior painting, as they produce fewer fumes when exposed to direct sunlight. However, if you have a large exterior to paint, look for zero-VOC paints. While many manufacturers claim to be “zero-VOC,” this term is often misleading. Manufacturers often use VOC-containing colorants and biocides in their products, bringing the total VOC level up to 10 grams/litre. Still, this is still much lower than other paints. Benjamin Moore Natura is a zero-VOC paint with a low-sheen, flat, and semi-gloss finishes. It also comes with primer and is eco-friendly.
Despite being less likely to emit toxic fumes when applied outdoors, interior paints do not have proper ventilation. Even if they are properly ventilated, these toxic fumes can still be dangerous if inhaled. That’s why it’s important to make sure your paint is completely dry before using it indoors. You can also use leftover interior paint in a sprayer to get an even more professional look.
While low-VOC paints still contain chemicals, they are a great choice for exterior paints. Low-VOC paints reduce pollution and are less likely to cause allergic reactions. And because water-soluble interior paints do not emit harmful fumes, they are less likely to emit toxic fumes when used outdoors. Unlike conventional oil-based paints, these paints do not contain natural rubber latex and do not produce hazardous waste.
Solvent-based paints, also known as oil paints, are commonly used outside. Solvent-based paints are notorious for their strong vapors and VOCs. Exposure to them can have various health effects, particularly in pregnant women. For example, exposed mothers may give birth to babies with tiny heads. Babies born from mothers who used oil-based paints may experience fetal alcohol syndrome. Some related chemicals have high solvent levels.
Interior paint is made with low or zero VOC
The good news is that most paint manufacturers in North America are moving towards low or zero-VOC formulations. VOCs are toxic compounds that are widely linked to indoor air pollution and chemical sensitivities. Some manufacturers, such as Farrow & Ball, have removed oil-based finishes from their ranges. To ensure the safety of your home, look for paint with third-party certifications. The Greenguard and Scientific Certification Systems seals indicate that the paint has low or zero VOC and are suitable for exterior and interior applications.
Low-VOC paints are odorless and offer good coverage. They can be used on a wide range of surfaces, and they’re easy to find. But you should make sure to look for the label, because some contain additives that are not good for you. So how do you know which paints are safe? Below, you’ll discover some tips to find low-VOC paints.
Zero-VOC paints contain 5 grams or less of volatile organic compounds per litre. Zero-VOC paints still contain other chemicals and ingredients, so make sure to read labels carefully. A low-VOC paint can still have a high VOC level if you add a colorant. So it’s better to choose zero-VOC paints than to risk your health by applying them to a large area.
Choosing low-VOC paints is a good way to improve the quality of your indoor air and outdoor air. Volatile organic compounds, or VOCs, are harmful and can cause cancer and liver damage. High-VOC paints may also cause headaches, dizziness, nose/eye irritation, and poor coordination. No-VOC paints are also safe to use on decks and siding.
