Ceramic tile sheet vinyl and then a leather sofa.
Black dots on tile floor.
A client responsible for maintaining the facilities in a public school district called with concerns of a possible mold problem.
Tiles are generally pretty stain resistant but things like blood gum grease ink and nail polish can leave permanent marks.
This is a bad problem.
Black mold or stachybotrys loves moisture rich areas.
There are a lot of ways to remove stains from tiles using everything from club soda to hydrogen peroxide but some methods are more effective for particular stains.
Then we were getting the floors soft.
Scuff marks from the heel of a shoe can leave behind a black mark or discoloration on your tile floor.
Bathrooms that remain damp for long periods or have unnoticed leaks can cause mold to grow after a week or two.
We had to rip up the floors and tile and replace it all.
The rest of the apartment is hardwood so they.
Black spots on floor tiles problem.
I am working with two laboratories on this bizarre floor problem.
Check for leaks pull up your tile and look.
It can grow behind tiles on grout and under the subfloor in bathroom locations and other areas.
Removing black discolorations from tile.
This is one of the most well known molds that come up in the news frequently.
Areas with high foot traffic especially those where students tracked water in were showing dark black spots in the floor tiles.
Mold and mildew can get into the wood floors.
Well my husband checked under the trailer.
In the sink counters on some walls and heavily on the kitchen and bathroom floors which are linoleum and tile respectively.
When i ve swept the floor half of what i pick up are these dots there will be hundreds.
For more on black spots see my previous article what causes mysterious black spots in wood floors.
It was getting all the floors wet underneath and they were staying wet.