Can I use this over existing grout? it is dull and cleaners don't work
645304
If you use the whole system and clean all the existing grout as well as scrape it with wire brushes, it will be clean enough to use the product Makes it look like new but maintenance is required and it will have to be redone (maybe) semi-annually.
1809544
I use it on bathroom granite - its the same as my kitchen granite. Is there a lot of grout? I would try it on a small, more hidden or not noticeable area first.
626194
I'm sure you don't mean to ask if this brush removes "grout". I generally keep it wet, then brush, and use it both with and without detergent.
958355
I just did this very thing and had poor results because the blade I use for that type of work was reAlly worn. With a new blade I have no doubt it would have performed well. I actually wore mine out removing grout between bricks on my house. That worked really good.
1087716
Yes, as long as you follow EXACTLY the directions, you can paint the shower. I did not remove any grout, but mine was fine I just painted over it, but followed the cleaning instructions very carefully, Also be sure to follow the directions about time needed to cure/dry before using. I think you will be pleasantly surprised!
2024034
It doesn't seem to really scrube the grout as you would by hand. It might "clean" the grout if the grout dirt is loose enough for it to be sucked up, not scrubed out.
946009
I have no idea if it would work. It is designed to be used with the cleaning machine. However I didn't feel this product did anything at all for the grout. I still had to hand scrub it to clean it. Don't waste your money.
2004018
I would say "yes" if it's a clean app.of grout. So worth a try. I've tried many grout cleaners and this is the best so far! This will be my "go to" grout from now on in.
8496
no, you do not need grout. if there are some large holes, you can put some caulk. there is some tile sealer you can spray on
998181
No, I don't think any steamer will. Does a great job on tile, though. The steam disenfects but any stains on grout remain.
2252610
I never used it for grout, but there is a blade for a sawzall that will do that.Spyder 100234 Grout-Out Multi Blade
626195
I am using the brush with my homemade cleaner that is a vinegar-water-borax concoction. I spray on the cleaner and start scrubbing. If the grout is fighting back I will make a paste of baking soda and scrub. So yes, used wet.
604672
I would not recommend this product. It did not clean the grout. For me it was a waste of money and time. It did not damage my granite tiles.
1115174
I like a bit of a stiffer brush for grout. This would probably do an ok job, it may not hold up as well as a brush with stiffer bristles might. Happy scouring!
1897528
I did not ust it to cover grout. I am not sure how it would adhere to it or what it would look like. There is grout sealer but it is clear and would not hide the stains. Unless the stains can get cleaned off then seal grout. Hopefully this was of some help.
1574431
No you will need a grout removal tool. I use one in my multi tool. They also make them for sawzall. Good luck.
402102
My unsealed floor tile grout is a mess and I hate it. The green apple cleaner works better than anything else I have tried. Unfortunately it just gets dirty again.