Let the solution sit for a few minutes and then scrub it off.
How to get rid of mold on vinyl siding.
If you are worried about damaging the vinyl you may use a lower pressure pump sprayer.
Mix a solution of 3 parts distilled white vinegar to 7 parts water in a bucket.
Maintain rain gutters and drainpipes any sort of water dripping from a faulty gutter or broken drainpipe can cause mold to grow.
Alternatively mix a solution of.
Scrub with moderate pressure being careful not to push too hard against the flexible vinyl which can break.
Prevent mold on vinyl siding by inspecting your gutters and drainpipes for leaks.
Using a scrub brush on the end of a long pole will help you avoid the need to climb to the top of the ladder to reach under the eaves.
Pour the cleaning solution into a power washer.
Avoid leakage and overflowing of water from your gutters by cleaning out any leaves dirt or debris.
But when siding is 25 years old or older as in your case the likelihood.
Make a solution with 30 vinegar and 70 water.
Cover them with plastic sheeting and secure the sheeting to.
Removing mildew from vinyl siding.
Remember not to angle the sprayer upward to keep the solution from seeping under the siding layers.
Vinegar is another excellent option for cleaning mold from vinyl siding.
Spray it on or apply it with a sponge or cloth.
You can probably use a power washer although the vinyl siding institute recommends checking with the manufacturer first.
Begin by spraying a 5 foot wide section of the siding from the ground to the top.