Get rid of the mold on your vinyl siding this easy way.
13 Simple Vinyl Siding Installation Tips
There's no way to stop rainwater from getting into the J-channel that sits on the top of windows and doors. But you can stop that water from getting behind the side J-channels. Create a flap in the top J-channel that overlaps the side channels.
how to make your own diy vinyl siding cleaner from what you already have in your kitchen