How to Weatherproof Your Home with Durable Exterior Paints

That 1 Painter is the fastest-growing painting company in the world. Painting your space can be complicated, but with our expertise, we make the process easy and stress-free for homeowners. With franchises across the nation, we have helped tens of thousands of homeowners make the best choices for their homes without sacrificing quality, and we are here to show you how. 

Protect Your Home Through Every Season with Expert Painting Solutions from That 1 Painter Salem

That 1 Painter is the fastest-growing painting company in the world. Painting your home can feel overwhelming, but with our expertise, we make the process simple, smooth, and stress-free for Oregon homeowners. With franchises across the nation, we’ve helped tens of thousands of families choose the best solutions for their homes, without compromising on quality. Now, we’re here to help you protect and beautify your home right here in the Willamette Valley.

If you’ve lived in Oregon for long, you know: the weather has a mind of its own. One day it’s sunny and mild, the next it’s raining sideways. From the heavy, persistent rains of winter to the increasingly dry and warm summers, homes in cities like Salem, Keizer, Woodburn, Silverton, and Dallas face some serious environmental stress.

In fact, Oregon’s moisture-heavy climate can cause traditional exterior paint jobs to fail much faster than expected. Without the right products and techniques, you could find yourself repainting every few years, not ideal when you want lasting beauty and protection.

At That 1 Painter Salem, we understand the unique challenges of Oregon’s climate. Let’s walk through the essential steps to weatherproofing your home with tough, reliable paints that are specifically built for the Pacific Northwest.

Choosing Exterior Paints That Can Withstand Oregon’s Weather

Exterior painting in Oregon isn’t just about aesthetics—it’s about protection. Your home faces an ongoing assault from moisture, moss, mildew, and occasional temperature swings. Choosing the right paint is the first and most critical defense.

What Makes Paint Weatherproof in Oregon?

Your paint needs to handle:

• Frequent rain and high humidity without blistering or peeling
• Persistent dampness that can encourage mold and mildew
• Seasonal temperature shifts (mild compared to other states, but still impactful)
• Strong UV rays during increasingly hot, dry summers
• Occasional snow and ice, especially during colder winters

The key? Choosing high-quality 100% acrylic latex paints. Acrylics are flexible, breathable, and specifically designed to withstand wet climates without trapping moisture inside your siding.

We typically recommend trusted brands like Sherwin-Williams Duration, Emerald Rain Refresh, and SuperPaint—all of which offer advanced mildew resistance and durable adhesion, ideal for Oregon homes.

Key Features to Look for in Paints for Oregon Homes

1. Superior Moisture Resistance

Rain is a fact of life in the Willamette Valley. That’s why your exterior paint needs excellent water resistance without sealing your house too tightly. Breathable paints allow any trapped moisture inside the walls to escape without letting more water in—critical to avoiding rot, mold, and mildew.

2. Mildew and Algae Resistance

Oregon’s wet, cool conditions are a paradise for mildew, algae, and moss. A good exterior paint will have mildew-resistant additives that actively fight off these biological invaders, keeping your home clean, healthy, and attractive longer.

3. UV Protection

Summers in Oregon are getting warmer and sunnier. Even if our UV exposure isn’t as intense as Arizona’s, prolonged sun can still cause colors to fade and paint to crack. UV-resistant paints ensure your home stays vibrant and protected even as seasons change.

4. Temperature Flexibility

Paint needs to stretch and flex slightly with seasonal temperature changes. Even though Oregon’s swings aren’t as extreme as other parts of the country, a flexible paint film prevents cracking and chipping as your home naturally expands and contracts throughout the year.

5. Siding Compatibility

In Salem and surrounding areas, you’ll find homes clad in everything from classic cedar siding to modern fiber cement, stucco, and vinyl. Each material demands different preparation and specialized paint formulations. We make sure your paint is matched exactly to your siding’s needs.

Preparation Is the Foundation for Weatherproofing Success

At That 1 Painter Salem, we believe preparation is the most important step in achieving a weatherproof, long-lasting paint job. Especially in Oregon’s damp environment, skipping proper prep work is a recipe for disappointment.

Here’s how we prep Oregon homes for a finish that lasts:

1. Professional Deep Cleaning

We start with a thorough pressure washing to remove:

• Dirt and dust
• Moss, algae, and mildew
• Pollen
• Old, flaking paint

A clean surface is vital for strong paint adhesion. If we skip this, even the best paint can start to peel within a year.

2. Mold and Mildew Treatment

Beyond washing, we apply professional-grade mold and mildew treatments to eliminate hidden growths and prevent future infestations.

3. Repairing and Patching

Our teams meticulously inspect your home for:

• Rotten wood
• Soft or water-damaged siding
• Cracks and gaps around windows and doors

We repair or replace damaged materials and caulk gaps to create a tight, weatherproof exterior.

4. Sanding and Scraping

We remove loose paint, sand rough edges, and feather transitions to ensure your home’s surface is smooth and ready for primer and paint.

5. High-Quality Priming

Oregon homes demand a high-adhesion, moisture-blocking primer. We never cut corners—every surface gets properly primed to lock out moisture and lock in durability.

Professional Application Techniques: The That 1 Painter Difference

Anyone can buy a can of paint, but professional results require professional application.

Our skilled painters at That 1 Painter Salem:

• Apply consistent, even coats with no drips, runs, or streaks
• Allow proper drying and curing time between coats
• Monitor humidity and temperature conditions to choose the best days for painting
• Apply multiple coats for a rich, long-lasting finish

We also specialize in using the right tools for the right job—whether that’s sprayers, rollers, or brushes—to ensure every detail, corner, and trim is perfectly protected.

Timing Your Paint Project in Oregon

In Oregon, timing matters more than you might think.

The best time to paint exteriors here is typically late spring through early fall (May through early October). During these months, temperatures are moderate, and the chance of heavy rain is lower—perfect for exterior painting.

Trying to paint during the rainy season (late fall through early spring) often leads to poor adhesion, bubbling, and extended dry times. That’s why we work closely with homeowners to schedule painting projects during optimal weather windows.

Bonus Tips for Boosting Your Home’s Weather Protection

Painting is the foundation, but smart homeowners go a step further to shield their investment.

Re-Caulk Regularly

Inspect and refresh caulking around windows, doors, and trim every few years to prevent water intrusion.

Maintain Gutters and Downspouts

Gutters direct water away from your siding. Keep them clean and functional to prevent moisture damage.

Trim Trees and Shrubs

Keep plants trimmed away from siding. Shaded, wet areas are prime spots for mildew and moss growth.

Add Protective Sealants

In some cases—especially for exposed wood decks, trim, or porches—we recommend adding clear waterproof sealants to extend lifespan and maintain beauty.

Why Homeowners Across Salem Trust That 1 Painter

When it comes to protecting your Oregon home, experience matters. That 1 Painter Salem specializes in creating weatherproof exteriors that are as beautiful as they are durable.

Here’s why your neighbors choose us:

• We use only top-tier paints designed for wet, coastal climates
• Our crews are trained, respectful, and highly skilled
• We deliver thorough surface prep for maximum adhesion
• We monitor weather carefully for ideal painting conditions
• We offer satisfaction guarantees and durable results

Whether you live in Salem, Keizer, Woodburn, Silverton, Dallas, or the surrounding countryside, we know how to keep your home safe from Oregon’s rain, sun, wind, and everything in between.

Ready to Weatherproof Your Oregon Home?

If your paint is peeling, fading, or showing signs of mildew, or if you want to refresh your home’s curb appeal, now is the perfect time to invest in lasting protection.

Contact That 1 Painter Salem today for your free estimate. We’ll help you select the perfect paint and deliver a professional, long-lasting finish that keeps your home looking its best for years.

Serving Salem, Keizer, Woodburn, Silverton, Dallas, and beyond—we’re your go-to experts for Oregon-ready, weatherproof painting solutions.