Tile job

Josh Almanza

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Nov 22, 2016
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187
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Houston, Tx.
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Josh Almanza
Did a tg job a week ago went back to clean her carpets and noticed the grout lines still looked dark. Grout lines were heavily soiled when I first cleaned them in her kitchen/breakfast room. I used Tsumani, crb and rinsed at 900psi. When cleaning was done it looked great, but after a week grout looked I didn’t even touch it? What might of happened??
 

Andy

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Feb 5, 2016
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Doesn't Matter
Was the first picture taken when it was wet? If not there could be a topical sealer on it. If they liked the shine they may have went back and put topical sealer on it again because they like the shine.
 
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Josh Almanza

Member
Joined
Nov 22, 2016
Messages
187
Location
Houston, Tx.
Name
Josh Almanza
Was the first picture taken when it was wet? If not there could be a topical sealer on it. If they liked the shine they may have went back and put topical sealer on it again because they like the shine.
Pic was taken after ps was applied.
 

Mikey P

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Oct 6, 2006
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Is it possible you removed some dye from the grout?

How about trying and Acid rinse....

Sealing with an Enhancer may fix it if acid doesn't
 

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