Pink Discoloration On Vinyl Flooring

I have seen this type of discoloration when the flooring is exposed to direct sunlight.

Pink discoloration on vinyl flooring. Not all leaking fixtures leave puddles on the floor. While the material is pink the discoloration to the floor will be yellow. The discoloration happens for a number of reasons especially if rubber mats are used on them. Sound useless and obscure.

Defining the phenomenon vinyl discoloration can take on a myriad of hues including yellow orange blue and pink. If the stain is yellow it s probably an adhesive stain. If it were black gray blue or pink it would indicate mold growth. It may be the adhesive that was used to adhere the vinyl to the concrete or it could be the result of moisture rising up through the concrete.

Pink synthetic polyurethane patching material. The discoloration will duplicate the shape of the patch in the underlayment. According to priddy the primary cause of discoloration is the migration of trace chemicals from adjacent materials laminated to the pvc. This will dissipate the yellowing but will take some time perhaps days or even weeks.

Pink stain is caused by the growth of microorganisms on the surface of a plasticized vinyl or other polymer. I have seen it discolor around heat vents and i have seen this same type of discoloration underneath refrigerators usually directly under the compressor. Often scratching or staining can occur this way. 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.

Then you d have to solve a moisture problem before laying your new floor. Specifically streptoverticillium reticulum a bacterium often found in soil and rotting vegetation. Sometimes a leaking toilet can damage floor coverings and underflooring without creating any obvious signs. Open the curtains and allow as much natural light as possible in the area.

I have not seen it occur on the newer vinyl floors though. Seen it numerous times. Fix it the solution for this type of discoloration is to expose it to natural light. See further down below to find our more information about pink stains on vinyl and linoleum flooring.

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. 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.