
HOW TO
PAINT YOUR HOME EXTERIOR

While we highly recommend hiring a professional painting contractor to paint a home’s exterior, you may be committed to a DIY approach. If so, use these exterior painting tips and tricks to help make the project easier.
Homeowners depend on paint to both beautify and protect. If you have decided to put the power of paint to work for your home’s exterior firsthand, use these top exterior painting preparation steps to succeed.
Step #1: Plan
Ideally, every outdoor painting day would be 77°F with no humidity, but reality says otherwise. Our top weather tips include:
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Plan based on weather–rain can easily ruin a fresh coat of paint and undo hours of hard work, so weather is truly a critical component of a successful exterior paint project.
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Refrain from painting when the temperature drops below 40°F.
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Always reference the paint can label for additional insights on weather-related directions.
TIP: Low temperatures and high humidity are a bad combination. Generally speaking, the higher the humidity, the slower a product dries.
Step #2:
Take some time in advance to choose paint, primer, finish and painting tools. Here are some top tips.
PAINT
As a general rule, UV resistance, which prevents fade, is one of the main benefits that separate the quality of one paint from another. Besides the sun protection, higher quality paints have great expansion and contraction characteristics, resistance to wind-driven rain, mildew and dirt pick-up resistance, and a number of other benefits.
Acrylic/latex paints like Aura® Exterior Paint and Regal® Select High Build are generally the best choice for exterior painting projects. Latex paints resist the sun’s rays and are highly compatible with all the substrates mentioned above, so they are not as prone to fade like oil-based paints.
PRIMER
Exterior primers vary by substrate. Your local Benjamin Moore retailer can help you choose the right one for your exterior surface.
FINISH
Favorite finishes for exteriors include low lustre or satin, as they tend to resist dirt pick-up compared to flatter finishes. Many homeowners opt for semi-gloss for that little pop of shine on the trim, shutters and moldings.
TOOLS
Brushing or rolling? At different times of your painting project, you will likely use both.
Using a roller increases production and spraying the paint can speed up the project. The important thing when it comes to brush or roll is that you use a quality tool. Not all paint brushes or rollers are the same and results may vary, so we encourage you to use the most high quality brushes or rollers to support your hard work. Your local Benjamin Moore retailer can help you make the right selection.
Paint sprayers require a certain level of expertise. For the average DIY-er, we don’t recommend them, however your local Benjamin Moore retailer can coach you on this topic if you are committed to spraying.
Step #3: Prep
Clean. Dry. Dull: If you’ve ever been around painters, you may be familiar with this painting mantra. Here’s what you need to know for each of these crucial activities.
CLEAN
If you are power washing your home with anything other than water (e.g., a chemical cleaner), mask your plants and landscaping with plastic drop cloths, taped down to stay in place should wind pick up. Any part of the perimeter that you don’t want cleaner to touch should be covered, especially if you are using a chemical cleaner. After power washing, mask windows too, to avoid time-consuming clean-up of dried paint flecks on window panes later.
DRY
A fully dry substrate is imperative. Don’t paint until your exterior is fully dry. For example, a wood substrate will need its moisture content to be below 15%: a Benjamin Moore retailer can help with more information on measuring moisture.