Dark Spots Under Vinyl Flooring

Mold can grow anywhere that moisture has gotten.

Dark spots under vinyl flooring.

Sometimes a leaking toilet can damage floor coverings and underflooring without creating any obvious signs. The mold and mildew can quickly discolor the vinyl flooring requiring decontamination and replacement for a mold free home. Vinyl floor discoloration is a more common occurrence than one might think. Growing in moist areas and causing a multitude of health problems mold can be a serious problem.

Not all leaking fixtures leave puddles on the floor. Bottom up staining has become less common over the last 10 years because adhesive formulas have improved. I had light blue and cream vinyl i discovered a slow leak and it was going under the vinyl little by little until it started turning dark with mildew. Now the same thing is happening in the other bathroom around the base of the toilet.

Otherwise the second option is quicker and easier. One morning i got up and noticed that there are black spots in different areas of my vinyl floor. Vinyl floors and adhesive issues. Nothing was dropped on it and it seems to be under the first layer of the vinyl floor.

How to remove moisture from underneath vinyl flooring. I live by myself. Hello my vinyl flooring is turning black near my toilet i kind of did the jump test to see if water was leaking and making the floor soft but it is hard and we looked from below we have no. My house is 4 1 2 years old and has two bathrooms both with linoleum floors on the concrete slab.

This same thing happened to me in my kitchen. Mold and mildew grow easily in moist spaces so under vinyl flooring and baseboards is ideal. Vinyl floors and mold or mildew. Besides the old vinyl will make a great underlayment.

The stain won t come up through the old vinyl and discolor the new floor. Discolored vinyl flooring near or under a toilet is unsightly but it can also indicate a problem such as a leaking toilet. Why vinyl floor discoloration. In one bathroom not long after we moved in we noticed a slightly darkening area below the shower door on the floor.

I don t know how they got there. The only thing to do is take it up find the leak and get rid of mildew before putting new floor down. How to tell if you have mold under the linoleum. Vinyl flooring can either be glued to the subfloor or it can float on top of it and either way moisture underneath it causes problems.

Over time the area has gotten a bit larger and slightly darker. Sheet vinyl floor discoloration can develop from above the product surface below the product surface or within the product itself.