After an cheap contractor did my bathroom, I found the grout crumples into powder with moderate scraping -- as if scraping a piece of chalk.
What might be the cause of this so I don't make the same mistake, if I decide to regrout?
crumpling grout -- what is the cause?
May 12, 2005
2 Replies
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First reply
incorrect amount of water used to mix the grout, or water was added after it started setting rather than throwing it out.
Read the full replyInformation here may be outdated?
incorrect amount of water used to mix the grout, or water was added after it started setting rather than throwing it out.
Old material and/ or improperly mixed.
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