When i ve swept the floor half of what i pick up are these dots there will be hundreds.
Black dots on tile floor.
We had to rip up the floors and tile and replace it all.
Removing black discolorations from tile.
Check for leaks pull up your tile and look.
Scuff marks from the heel of a shoe can leave behind a black mark or discoloration on your tile floor.
This is one of the most well known molds that come up in the news frequently.
A client responsible for maintaining the facilities in a public school district called with concerns of a possible mold problem.
It was getting all the floors wet underneath and they were staying wet.
Ceramic tile sheet vinyl and then a leather sofa.
Tiles are generally pretty stain resistant but things like blood gum grease ink and nail polish can leave permanent marks.
I am working with two laboratories on this bizarre floor problem.
Bathrooms that remain damp for long periods or have unnoticed leaks can cause mold to grow after a week or two.
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.
Over several weeks and even months the mysterious crud spread onto adjoining floors and materials.
For more on black spots see my previous article what causes mysterious black spots in wood floors.
Then we were getting the floors soft.
Well my husband checked under the trailer.
Mold and mildew can get into the wood floors.
Over the last two weeks black dots have appeared on many surfaces in my apartment.
Black mold or stachybotrys loves moisture rich areas.
This is a bad problem.
In the sink counters on some walls and heavily on the kitchen and bathroom floors which are linoleum and tile respectively.
Black spots on floor tiles problem.
These marks are notoriously difficult to remove as.