Test on a spot under a couch or rug first.
Black spots under carpet pad.
Solid rubber slab carpet padding with anti microbial properties is available.
Carpet in a bathroom for example will quickly turn to a breeding ground for mold growth due to the high humidity from constant water use in that area.
And i have that same black substance usually a remnant from the under carpet padding.
In many cases black mold on carpet can cause chronic fatigue severe headache coughing and sneezing.
Edges of a room are especially prone to the stains.
The house was built in 1979 so it is a waxed wood floor.
It s too risky for your health.
The padding was old and disintegrating and has left marks gooey pieces and bits of spotty slightly sticky dullness on the hardwood floor.
The carpet has been shampooed and cleaned over the years many times.
I read here the other day about a pad called rebond that could very well be the culprit but husband doesnt think a pad was put down.
I recently removed an old carpet and the underlying padding from a hard wood floor.
Also there is no growth on the padding or carpet.
Many of the marks are red and black stains left from the corresponding black and red foam pieces that were interspersed in the old padding.
Someone suggested basic mineral spirits and i was amazed at how well it worked.
Choose high quality carpet padding.
Film from carpet padding.
None of those allergic reactions is life threatening but prolong exposure to black mold on carpet can cause extreme nausea vomiting or bleeding in the nose.
It took the black stuff and other miscellaneous gunk off fairly easily without damaging the floor finish.
Thick carpet padding covers most of the floor but there usually isn t padding at the edges.
I only pulled back half the carpet.
You can also use a screwdriver and pull up a corner to look for spots under the carpet or in the tacking.
The information about how to remove carpet pad stains from hardwood floors different ways to get rid of carpet pad stains is completely presented here.
The pad under the carpet holds water.
I pulled up wall to wall carpet in a bedroom and the entrance area has blotches of film from padding what is the best way to clean this.
Mineral spirits and elbow grease should help to soften it up.
The contact detail associated with how to remove carpet pad stains from hardwood floors is also mentioned to make it easy for a user to contact the furniture seller.
Its really weird.
The subfloor is particle board and this stuff is everywhere including spots that don t look like they have been wet ever.
If any of this exists i would change your carpet.
Spots i will try to send a picture.