Estimate how much paint or decking finish you’ll need for your project in just a few steps. Enter your square footage and number of coats to get a safe, confidence-based recommendation, plus a coverage range that accounts for real-world conditions like surface texture and prep.

Flat, matte, eggshell, satin, or gloss? Choosing the right sheen is just as important as choosing the right color. This guide breaks down each finish so you can select the best option for your space, balancing appearance, durability, and ease of maintenance with confidence.