Seal/spray exposed rock in crawl space.

Questions & AnswersCategory: Paint Types and Paint ProblemsSeal/spray exposed rock in crawl space.
James Rand asked 6 years ago

I have exposed rock surface in a portion of my garage that I would to insulate and spray to avoid water leakage and insulate from the cold. Are there products that can be painted on or sprayed on that will insulate and seal?

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