One of the most common frustrations during coating projects is discovering areas of uneven coverage after application. Whether it’s streaks, light patches, or inconsistent sheen, these issues can compromise both the appearance and performance of your finish. INSECO INC. is here to help you eliminate those problems before they start.

In this article, we’ll break down the main causes of uneven coverage—such as improper mixing, incorrect spread rate, and inconsistent roller or sprayer pressure—and provide step-by-step guidance to fix them. You’ll learn how to properly measure film thickness, control your working sections, and maintain a wet edge for seamless blending. We’ll also share pro-level tips on environmental control and surface preparation to ensure every square inch receives the same protection. With the right tools, technique, and attention to detail, you can achieve flawless, uniform results that highlight the quality and durability of INSECO coatings every time.