February 21, 2015
If you have a leak, it must first be repaired with a patching repair and reinforcement. The Sta-Kool 440 White Flash, is a thick flexible white patch that will seal cracks and stop leaks. After it is repaired, you can apply the Sta-Kool 770 Cool Roof Coating. Thanks for the question, and good luck with the project. We would love to hear how it turns our too!
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