How to Prepare for Commercial Exterior Painting in Boise

April 11, 2025

What Boise business owners need to know before starting an exterior painting project

A fresh coat of paint does more than improve your building’s appearance—it protects your property, reinforces your brand, and shows customers you take pride in your business. But before the first drop of paint goes up, there’s work to be done. Proper prep is what separates a paint job that lasts for years from one that fades or fails prematurely.

At Spray ’n Coat Painting, we help Boise-area businesses prepare for commercial exterior painting the right way. Whether you’re in Boise, Meridian, Eagle, or Nampa, here’s what to expect before painting begins.

Step 1: Schedule an On-Site Walkthrough

Every successful project starts with a detailed walkthrough. Our team meets with you onsite to:

Inspect for peeling paint, cracks, stains, or structural damage
Identify maintenance issues that could affect paint performance
Recommend repairs or refer trusted contractors if needed

This upfront assessment ensures nothing gets overlooked—and that your property is paint-ready before we even begin.

Step 2: Handle Repairs Before Painting

If our walkthrough uncovers any damage, now’s the time to address it. Common repairs include:

Replacing rotted trim or siding
Patching stucco or masonry
Treating rust on metal surfaces
Sealing cracks around windows or doors

These fixes protect your building and ensure the paint properly adheres to every surface.

Step 3: Power Wash All Exterior Surfaces

Clean surfaces are essential for paint to bond and last. That’s why we recommend a full pressure wash to:

Remove dirt, mildew, and peeling paint
Treat mold with commercial-grade cleaners
Ensure all surfaces are completely dry before prep

Skipping this step risks poor adhesion and a finish that won’t hold up.

Step 4: Protect Landscaping and Fixtures

Exterior painting isn’t just about the walls—it’s about protecting everything around them. Before painting, we take steps to safeguard:

Windows, trim, signs, and fixtures with sheeting or masking
Nearby landscaping or outdoor furniture
Vehicles or equipment that could be impacted by overspray

We also recommend trimming any trees or bushes that may block access or coverage.

Step 5: Choose the Right Paint and Colors

We help guide the process, but for final color choices, we refer our customers to color experts at Sherwin-Williams or similar suppliers.

Important considerations include:

Paint formulated for Boise’s freeze-thaw cycles, UV exposure, and rain
Low-VOC or fast-drying paints for businesses with high customer traffic
Colors that align with your branding and help your property stand out

Choosing high-performance, commercial-grade paint sets the stage for lasting results.

Step 6: Prime and Prep for Maximum Durability

Surface prep is one of the most important steps. Our team ensures:

Loose or flaking paint is scraped off
Rough areas are sanded smooth
Primer is applied where needed for proper bonding and protection

The result? A clean, stable surface ready to accept paint—and one that resists peeling, cracking, and fading.

Step 7: Schedule Painting to Minimize Disruptions

We understand that your business needs to stay open. That’s why we offer:

Flexible scheduling, including weekends or off-hours
Quick-drying products for minimal downtime
A clear project timeline so you can plan ahead

We work around your operations to keep things running smoothly from start to finish.

Step 8: Final Walkthrough and Quality Inspection

Before wrapping up, we conduct a detailed walkthrough to ensure:

Uniform, professional coverage with crisp lines
Clean finishes on all trim, doors, and accent areas
Surfaces are fully dry and ready to use

We don’t just meet expectations—we check our work to make sure we exceed them.

Trust Boise’s Commercial Painting Prep Experts

Preparing your property the right way makes all the difference in the results. At Spray ’n Coat Painting, we bring years of experience to every step of the process, helping businesses across Boise and the Treasure Valley get paint jobs that last.

We offer:

On-site walkthroughs and detailed prep plans
Repairs, surface cleaning, and protective masking
High-quality paints selected for performance and longevity
Flexible scheduling with minimal business disruption

Get your commercial exterior painting project off to the right start. Contact Spray ’n Coat Painting or fill out our request form to schedule a free on-site estimate today.

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What Is an Industrial Coating?

By Aaron Cote • December 22, 2025

When most people think of paint, they picture color and style. But in the world of industrial painting , coatings do much more than decorate—they protect . Industrial coatings are specialized finishes engineered to shield surfaces from moisture, corrosion, chemicals, and everyday wear. From warehouses and factories to parking garages and commercial floors, these coatings create durable, functional surfaces that stand the test of time. If you own or manage a business property in Boise, understanding what industrial coatings are —and when to use them—can save you thousands in maintenance and repair costs. The Purpose of Industrial Coatings Unlike regular paint, which focuses on appearance, industrial coatings are performance-driven. They’re formulated to protect concrete, metal, and other building materials in demanding environments. These coatings create a tough, protective film that resists impact, abrasion, chemicals, and weather. In essence, industrial coatings are your property’s first line of defense. They prevent rust on metal beams, seal moisture out of concrete floors , and extend the lifespan of surfaces that endure heavy use. Whether used on warehouse floors, machinery, or exterior walls, they deliver both function and longevity . Common Types of Industrial Coatings Different coatings serve different purposes. Here are some of the most widely used types in Boise commercial and industrial spaces: Epoxy Coatings: Known for strength and adhesion, epoxy coatings are ideal for concrete floors, garages, and warehouses. They resist chemicals, oils, and abrasions while providing a smooth, easy-to-clean surface. Polyurethane Coatings: Flexible and UV-resistant, polyurethane coatings are often applied over epoxy for added protection. They work well for exteriors exposed to sunlight and temperature changes. Acrylic Coatings: Acrylics are fast-drying and suitable for both interior painting and exterior applications . They’re often used where aesthetic appeal and moderate protection are both desired. Zinc-Rich Coatings: Used primarily on steel and metal structures, these coatings provide superior corrosion resistance. The zinc acts as a sacrificial barrier, protecting the metal underneath. Elastomeric Coatings: Perfect for roofs, walls, and stucco surfaces, elastomeric coatings stretch and contract with the material underneath, sealing out moisture while maintaining flexibility. Each coating type serves a specific need, and professional painters choose products based on the surface, exposure, and environment. Key Benefits of Industrial Coatings Industrial coatings offer a long list of benefits beyond aesthetics. For Boise business owners, the investment pays off through better protection, lower maintenance, and improved safety. Durability: Coatings create a hard, resilient layer that withstands heavy machinery, traffic, and cleaning. Corrosion Resistance: Metal structures are especially vulnerable to rust and oxidation. Coatings form a barrier against water and oxygen, extending their lifespan. Chemical Protection: Industrial facilities that use solvents, oils, or acids rely on coatings to prevent surface damage and contamination. Easy Maintenance: Coated surfaces are easier to clean and maintain. Dust, dirt, and spills can be wiped away without damaging the finish. Safety and Compliance: Many coatings improve traction, reduce slip hazards, and meet OSHA safety standards—critical for warehouses and production areas. Cost Efficiency: By extending the life of existing structures and surfaces, industrial coatings reduce repair and replacement costs over time. Where Industrial Coatings Are Used Industrial coatings are found everywhere—from large commercial buildings to small workshops. Here are some of the most common applications around Boise: Warehouses and Distribution Centers: Floor coatings protect against forklifts, pallet jacks, and constant movement. Manufacturing Facilities: Coatings safeguard machinery, tanks, and production areas from chemicals and abrasion. Parking Garages: Concrete sealers and waterproof coatings prevent cracks, stains, and salt damage. Retail and Office Buildings: Exterior coatings preserve appearance and protect against weather. Healthcare and Food Service: Hygienic, nonporous coatings maintain cleanliness and meet strict sanitation standards. Agricultural and Industrial Equipment: Protective coatings prevent rust and wear on exposed metal surfaces. Wherever durability and cleanliness matter, industrial coatings deliver. Industrial Coatings vs. Regular Paint While industrial coatings and standard paint may look similar on the surface, their composition and performance are very different.