Does commercial concrete need a specific joint sealant for chemical exposure areas?

Yes, in facilities genuinely exposed to chemicals, fuel or oils — a standard joint sealant can degrade under this exposure, so a chemical-resistant sealant is specified for genuinely relevant industrial or automotive-type applications.

Your contractor selects the appropriate sealant based on your facility’s actual expected exposure, not a one-size-fits-all product across every commercial job.

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