According to priddy the primary cause of discoloration is the migration of trace chemicals from adjacent materials laminated to the pvc.
Pink discoloration on vinyl flooring.
While the material is pink the discoloration to the floor will be yellow.
Not all leaking fixtures leave puddles on the floor.
If the vinyl flooring can t be replaced right away there are a few tips for removing the stain and increasing the longevity of the vinyl floor.
Sound useless and obscure.
Open the curtains and allow as much natural light as possible in the area.
See further down below to find our more information about pink stains on vinyl and linoleum flooring.
If the stain is yellow it s probably an adhesive stain.
The discoloration happens for a number of reasons especially if rubber mats are used on them.
The discoloration will duplicate the shape of the patch in the underlayment.
Sometimes a leaking toilet can damage floor coverings and underflooring without creating any obvious signs.
Defining the phenomenon vinyl discoloration can take on a myriad of hues including yellow orange blue and pink.
I have seen it discolor around heat vents and i have seen this same type of discoloration underneath refrigerators usually directly under the compressor.
Pink synthetic polyurethane patching material.
Fix it the solution for this type of discoloration is to expose it to natural light.
Then you d have to solve a moisture problem before laying your new floor.
Discolored vinyl flooring near or under a toilet is unsightly but it can also indicate a problem such as a leaking toilet.
I have not seen it occur on the newer vinyl floors though.
Linoleum vinyl flooring pool liners pvc vinyl roofing membranes and any other areas where light colored plastic and polymer materials come into contact with water are also susceptible to the streptoverticillium reticulum pink stain.
Specifically streptoverticillium reticulum a bacterium often found in soil and rotting vegetation.
This will dissipate the yellowing but will take some time perhaps days or even weeks.
This pink colored material was most commonly used in the middle 80 s it is used to fill knots and other voids in wood panel underlayment.
Most of the time discoloration comes from the top down meaning that the buildup or soil from foot traffic is affecting the wear layer of the vinyl and not resisting the results of use.
Products on the market.
Pink stain is caused by the growth of microorganisms on the surface of a plasticized vinyl or other polymer.
I have seen this type of discoloration when the flooring is exposed to direct sunlight.
Often scratching or staining can occur this way.