Posts Tagged ‘talcum powder’

Non-Slip Mat Mars Countertop

April 4, 2020


In a bathroom with high ceilings, I needed to set my trusty 5-gallon bucket on the countertop, so I could set a foot on it to maintain my balance while I worked on the wall above it. To prevent it from slipping, I placed a non-slip shelf liner underneath – something I’ve done a zillion times before.

But this time, a little while after all the apparatus was removed, this circular spot appeared.

I believe the countertop is made of soapstone.

We are still researching why this happened. I do know that the soapstone had not been sealed when it was installed, nor had it been maintained with regular applications of oil as is recommended.

It could be that oil or other substances from the shelf liner leached into the soapstone. Or that the liner somehow wicked some substance from within the soapstone up to the surface.

I am hoping that, in time, the stain will dissipate, much as a drop of oil will gradually absorb into a leather jacket.

Other ideas are that, because soapstone is an impervious material, the stain is simply sitting on top, and so talcum powder or cornstarch sprinkled on top may absorb it.

Another suggestion is to apply mineral oil, as the conditioner that should have been applied regularly all along, and it may soak in and minimize and / or disperse the ring.