I have a 25 yr old Kohler cast iron tub. I got used to the non-skids looking a very light gray, despite my efforts. So I just ordered on Amazon an extra large “Gorilla Grip” clear bath mat with multiple suction cups on the bottom to cover it up, haha (and actually having this mat made my 70 yr old self feel more secure).
Currently, we are in the midst of a bathroom remodel and the remodeler suggested replacing the tub with another! Wha?! It’s a second floor bathroom and that tub was uber-heavy to carry up for the first remodel and I didn’t want to replace a “perfectly good” cast iron with acrylic or fiberglass. The tub was pristine other than being outdated, lol (though I swear I saw the same design at a local Kohler store when looking at other fixtures). He knew I was trying to save money so I figured his main concern were the non-slip strips, LMAO! So before the remodeling began, I tried Dawn Platinum PowerWash. Sprayed it on the non-skid area and walked away for a half hr? Came back and scrubbed just a bit with an off-brand magic eraser. 85-75% improvement. Once the remodeling is done, I’m going to try hydrogen peroxide like Jane Camero recommended back in 2017, and see if I can get it to 100%!
Now, right before hitting “Post” I did a search and found out what Kohler recommends in this article https://www.everydaycheapskate.com/clean-bathtub-anti-slip-bottom/
“ROG3 is miraculous and will bring your tub back to its shiny new self including the slip-resistant etching, without damaging the porcelain or the anti-slip surface. You must get this product (actually it comes in a kit) from the manufacturer’s website. ROG3 is not available in stores or through Amazon.
In the kit you will receive two bottles—ROG3 Blue Liquid and ROG1 White Cream plus a scrubbing pad and sprayer head, for about $55 plus shipping, which is quite a bargain as compared to having a tub refinished or replaced. Look for a discount and or free shipping option at the ROG3 site. Often the company will offer that at least for a first-time purchase.”
Q
Towels over the toilet
Q