What's growing on your windows? If you have wood windows, or even dirty window sills, the answer could be mold.
"As long as it has an organic food source such as wood, cardboard or paper, mold can grow in any location," says John Stark, marketing manager for Simonton Windows. "The key is the organic food source. When products in the home, such as wood window frames or wood window sills, come in contact with moisture for an extended period of time, then mold can grow."
According to The Mold Services Group, a division of GHH Engineering, Inc., vinyl is not an organic food source, so mold cannot grow on vinyl window frames.
However, if even tiny particles of organic debris are found on or around the surfaces of a vinyl window in a moisture-rich area, homeowners can potentially find mold growth. What makes up this debris? It can be anything from microscopic fragments of pollen to animal dander to insect pieces to normal household dust.
"Routinely cleaning vinyl window sills and surfaces helps eliminate the remote possibility of mold growing on vinyl windows," says Stark. "By removing organic debris, such as dust and dirt, you will help keep your vinyl windows free of mold spores."
Click on this link for Tips on Caring for Your Windows.