Monday, June 22, 2009

Grout Haze Question

I am a customer of your MB products (MB-1 and MB-5) and am very happy with them for my porcelain tile floor and granite countertop.
 
I am redoing a bathroom using porcelain tile (Meridiana tile) with a border accent of tumbled marble.  The installer is grouting today with unsanded grout and Super-Tek acrylic grout additive.  He told me to use a 50/50 solution of water and vinegar tomorrow to remove the grout haze.  I am afraid to use the vinegar solution because of the tumbled marble.  I am afraid of etching.
 
Could you please advise me what I should do tomorrow to remove the grout haze.
 
Thanks,
Rosanna.
findstone2006-06-24 14:11:06

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