T Keltner

02:26PM | 09/22/03
Member Since: 09/21/03
1 lifetime posts
Help !

I just had a new tiled walk-in shower installed by a local contractor with antique white grout. The tile was set on thinset with a Denshield tile backer. We applied Stone Tech Professional Heavy Duty Impregnator-Pro grout sealer a couple of days after grouting and allowed about two days for the sealer to dry. After using the shower for a couple of days, there were several places (on the floor and towards the bottom of the walls) where the grout turned a mopwater gray color. We did not use the shower for two weeks and most of the original color returned. I guess it dryed out. We then reapplied the sealer. After a day or two of using the shower (5 or 6 times) the discoloration is back and seems to be getting worse.

Can anybody tell me what is going on here and what can I do to stop it?

Graham Flooring

04:26AM | 09/23/03
I suggested on the other forum that she use the phospheric acid to remove all the sealers and use a grout colorant. ( the discoloration is from the grout not cureing enough before the sealer was applied.)

Click to reply button
Inspiration banner


Post a reply as Anonymous

Photo must be in JPG, GIF or PNG format and less than 5MB.

Reply choose button


Post new button or Login button

To test the boundaries of small-footprint living, interior designer Jessica Helgerson moved her family to a 540-square-foo... Filling an underutilized area beneath the stairs is a smart way to save space. Doing so with a stash of wood, however, is ... The Audubon Society inspired wallpaper in this Adirondack-styled mudroom will get you in the outdoor mood. Grab your coat ... Chalkboard paint opens up endless possibilities for customizing your dresser time and time again. Use chalk to label the c... A fireplace in the bathroom creates the ultimate setting for relaxation. Homeowners often choose electric or gas over wood... This roomy boot tray made from punched metal stands up to all the elements. Station it in your mudroom or at your back doo... There’s nothing like a new set of cabinet hardware to refresh a room. The possibilities are endless: Go modern, rustic, or... FLOR tiles are an affordable way to customize a carpeted floor covering for any space. Make anything from runners to wall-... Chalkboard paint features prominently in this elegant yet unpretentious headboard design. Add a new message daily to reflec... Salvaged boards in varying widths and colors make up the dramatic accent wall in this attic space. The high-gloss white of... The indecisive homeowner need not fret over choosing one (or even two) cabinet colors. The kitchen cabinets in this artist... Incorporate nature into your lighting scheme by securing a dead tree in a concrete mold and draping your pendant lamp from... Simple and striking, a couple of pieces of "lovingly used" furniture creates a special kind of charm. A weathered chair fo... First dress up your metal shelves with a coat of paint in an accent color that complements your kitchen decor. Then arrang... Dark wood shelving and a matching upholstered bench keep this closet sleek and refined. The large window brightens the sub...
Follow banner a
Newsletter icon Flipboard glossy Facebook Twitter Pinterest Youtube Rss icon