Easy grout cleaner
+11
I clean for a 135 year old restaurant/bar/tavern, the grouts in the bar are horrible (pic 1) cuz no one has cleaned them before. I used bleach, degreaser and PinAlen (an awesome degreaser/multipurpose cleaner) and a brush atached to my drill. pic 2 showed the little bit I've done so far with too much elbow grease and time. Does anyone know of a much easier way to clean tthem?
https://www.practicallyfunctional.com/make-your-own-grout-cleaner/
https://thereviewgurus.com/reviews/best-grout-cleaner/
https://www.hometalk.com/categories/cleaning/household/grout
A friend of mine uses the gel-type toilet bowl cleaner. She applies it on all the grout lines And let's it sit for a while, then goes over it with a scrub brush to get it clean. Afterwards she just mops to remove it. Her grout is really clean. I've used Clorox Foaming Spray cleaner the same way & it works too.
Get this product called THE WORKS. I don't know how it does it, but everything I've tried to clean with it -- rust, mineral stains, etc. -- comes clean every time.
We make a vinegar/water/ dish detergent spray that works magic!
It is very hard work. I can advise you to use the best oil stain remover for concrete - https://cleaningproductslab.com/best-concrete-oil-stain-remover/ . I really like this Zep Driveway pressure washing concentrate and Pro Strength concrete. It works on various surfaces such as asphalt, concrete, brick and stone. It removes persistent dirt and oil stains. Try it, maybe it will help you eliminate this problem.