The Art of Spray Painting: Tips from Three Generations of Experts
Spray painting isn’t just about applying a coat of paint—it’s an art that requires skill, experience, and the right techniques. With three generations of expertise in spray coating barns, warehouse roofs, and industrial structures, we’ve learned the best practices for achieving a flawless, long-lasting finish. Here are our top expert tips to help you master the art of spray painting.
1. Choose the Right Coating for the Job
Not all spray coatings are created equal. Different materials and conditions require specific products:
Barn & Metal Roofs: Asphalt-based aluminum coatings reflect heat and prevent rust.
Industrial Buildings: Elastomeric coatings provide flexibility and waterproofing.
Wood & Farm Structures: Oil-based enamels offer durability and a protective seal.
💡 Expert Tip: "In harsh Canadian weather, using a high-quality, weather-resistant coating can extend the life of a roof by 10+ years."
2. Master Your Spraying Technique
To get a smooth, even coat, follow these best practices:
Maintain Consistent Distance – Hold the spray gun 10-12 inches from the surface.
Use Overlapping Strokes – Overlap each pass by 50% for even coverage.
Your spray gun is your most valuable tool—keep it in top condition.
Clean After Every Use – Flush with the appropriate solvent (water for latex, thinner for oil-based).
Use the Right Tip Size – Different coatings require different spray tips for proper flow and atomization.
Conclusion
Spray painting is more than just a skill—it’s a craft perfected over generations. Whether you're protecting a barn roof from rust, sealing a warehouse against leaks, or enhancing a commercial structure, these expert tips will ensure a professional, long-lasting finish.