Fix Tiny Holes with Flashing
One sneaky problem in your shingles that could be causing leaks is a tiny hole. Here are some of the problems this can cause over time.
The constant dampness on wood can cause it to rot. This could lead to structural damage over time, depending on the location of the dampened wood.
Development of Mold
Wet or humid conditions is a breeding ground for mold, which can lead to respiratory problems in the home.
The good news is small holes are pretty easy to fix. While just caulking the hole isn’t likely to solve the issue, flashing is always a good option you should consider.