Technical

Paint Booth Temperature & Humidity Control

Climate for Quality

WERCS Technical Team
Updated November 15, 2024
10 min read

Temperature Control

Temperature affects coating application, flash time, and cure. Most refinish work requires 70-75°F spray temperature and 140-180°F bake temperature.

Humidity Control

Humidity affects waterborne paint flash-off and can cause defects in all coating types. Monitor humidity and adjust process as needed.

Document Conditions

Record temperature and humidity when you achieve good results. This helps replicate success.

Paint Booth Temperature & Humidity Control FAQ

70-75°F is typical for spray operations. Bake temperature depends on coating specifications.

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