How do I prevent mildew buildup on vinyl siding North side of house?

Sum21537650
by Sum21537650
How always needs to be power washed yearly. Is there a preventative to apply to vinyl siding to help prevent the buildup?
  4 answers
  • Janet Pizaro Janet Pizaro on Jun 13, 2017

    Not sure if this is a preventative,however Try Wet and Forget which is a safe non-toxic product for mold and mildew.

  • Dkm22701640 Dkm22701640 on Jun 15, 2017

    Spray the vinyl siding with a product called "Spray & Forget." It's perfectly safe (non-toxic) - will not harm humans, animals or plants. Over a period of several weeks, the the rain will clean the siding and "Spray & Forget" will prevent the formation of new mildew. Do this 2 -3 times a year and you'll never be bothered with mildew on the siding again!

  • Dkm22701640 Dkm22701640 on Jun 15, 2017

    The product that Janet suggested using, "Wet & Forget," is formulated for interior use, particularly shower enclosures. "Spray & Forget" (same manufacturer), however, is formulated for exterior use. Definitely use "Spray & Forget."

  • Trish Enos Trish Enos on Jun 15, 2017

    I have used this...great results...bought at Amazon