Can I use Flex Seal with drinking water?
/Q: Can I use Flex Seal® to seal the inside of a water tank used for drinking?

Q: Can I use Flex Seal® to seal the inside of a water tank used for drinking?

A: We do not recommend using Flex Seal® spray on surfaces where it comes in direct contact with drinking water. However, Flex Seal Liquid® has been tested and approved for its safety around plants and animals. None of our products have been tested for use with respect to human consumption.


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2019-12-04T12:27:13-05:00