[vintageogauge]

Originally Posted by sshepard03

Follow-up: After checking with some contracting companies, they agree that today's grout, at least the last 6-7 years, has more of a plastic base. Even the shower grout does not need to be sealed.
Any comments ?

I was told the same thing 4-1/2 years ago. I have not had any of it sealed and all is good.