Acrylic latex resists the corrosive effects of sunlight better than oil-based paint. It lasts longer too.
Acrylic paints are a go-to for local house painters when it comes to resisting fading or damage caused by exposure to the sun, making them perfect for Roseville, CA homes. Another excellent choice when it comes to exterior painting for UV resistance is elastomeric paint.
Acrylic paint is one of the best types of paint to use on your home's exterior. It's a durable paint that is also heat- and cold-resistant. While oil-based paint is also durable, it's prone to fading, making it not as good of an option if you live someplace with extremely high heat.
White or lighter colors can reflect the sun's heat away from the house, while darker colors tend to absorb it, therefore taking in the warmth.
Latex paints work best when applied in temperatures between 50° and 85° Fahrenheit. However, if you decide to use oil-based paint, their ideal range is slightly broader — 40° to 90° Fahrenheit.
Climates that have extreme temperature variations can be brutal on exterior home paint jobs. The constant cycling of hot and cold can lead to fading, chipping, and peeling. In these cases, 100% acrylic paint is going to be your best bet. 100% acrylic paint is durable and has a high adhesion to the surface of the home.
Cool Life's waterproof, breathable coating utilizes a patented technology that reflects the sun's natural heat waves. Because Cool Life paint is water-based, it's considered one of the most environmentally friendly paint products on the market.
Lighter colors, including pale blues and greens, are typically cooler. But, the color white is one of the coolest paint colors to help cool a home. In fact, white paint will be your best bet as it reflects 100 percent of available light.
If the outside temperature is too high or too low, your paint might not bind together properly. This can lead to peeling or cracking of the paint once it dries. Certain paints, such as Latex, are harder to work within the heat because they have a tendency to dry out easily which compromises adhesion.
Sherwin Williams Duration
Professional painters give it their seal of approval, and it makes a lot of sense: Sherwin-Williams paints are easy to apply, cover a variety of surfaces well, and hold up over time.
"You really want to avoid extremes, so ideal conditions can be 65 to 90 F. I've seen paint crack when it's really hot," says Winkles. Generally, this means that the spring or fall, when the temperatures are more moderate, will be the best time to paint your house exterior. A new paint project also requires dry weather.
Don't paint on hot days, in the rain or during windy weather. Ideal temperatures for painting are between 50 and 90 degrees Fahrenheit. Hot weather causes the paint to dry too quickly, as does direct sun. When possible, wait for the shade.
TIPS FOR CHOOSING LONG-LASTING EXTERIOR PAINT COLORS
Earth- and neutral-toned colors such as cream, beige, and gray are more resistant to sun exposure and absorb less heat.
After white, the colours that keep the body cool are none other than yellow, gray, and – surprise – red, still considered in the collective imagination as a 'warm' colour. Purple is in the middle of the ranking, so it can be worn during hot weather if it is your favourite colour.
To stay cool during the summer and keep warm during the winter, keep this rule of thumb in mind. White, red and yellow are best for the warm months when you want to avoid attracting extra heat. In cool months, those same colors are best traded for blue, violet or black when you want to trap as much heat as possible.
Rust-Oleum Heat Resistant Paint 750°C
Ideal for BBQs and barbecue grills, fireplace equipment, space heaters, boiler fittings, hot air cannons, exhausts, engines, heat cannons, pipes,...
Paints with a glossy sheen—like satin or semi-gloss—are best for humid rooms. Instead of absorbing moisture like a matte or eggshell paint would, they deflect it.
Roughly speaking, your exterior paint should be able to handle some light rain within 2 hours. Around 4 hours it should be ok for rain. It depends on the humidity, temperature, and color. High humidity, low temperatures, and dark colors slow the drying process.
Professional painters know to avoid rain, but completing a project in direct sunlight can be equally ineffective. While rain prevents paint from drying, sun has the opposite effect – it dries too quickly. In either case, poor adhesion results.
Exterior paint can last 5 to 10 years, depending on the type of paint you use and the surrounding environment. Therefore, you can lengthen the time that a finish will last by prepping the surface properly and investing in a paint that matches the type of exterior that is being repainted.
Avoid the Sun
The sun is your biggest enemy in the summer because it can super heat surfaces 20°F or more above air temps depending on the color of the surface and the exposure. Direct sunlight on freshly applied paint will often cause a lack of adhesion and the dreaded bubbles to form in the finish.
You should generally avoid painting in extremely hot or cold conditions. If it looks like rain, remember the painter's rule; if you wouldn't hang the washing out or wash the car, don't paint outside. Timely painting is important.
When it is raining outside, the paint will wash away if it isn't dry. The best way to handle this is to be sure to avoid rainy days.
So, How Many Coats of Exterior Paint Should You Apply? Two coats is typically all that's needed, if you're painting over a well-prepped, primed surface. This is particularly true if you are painting a dark color over a lighter, existing one, as you're guaranteed to have good coverage.