Do you need to install roof flashing in the winter? You can’t really do that, right? Now you can do it easily with Kozy Kollar!

There are multiple systems and appliances that vent to the exterior of your home. Whenever a pipe or vent runs to the outside of your home, leaks become an issue that you need to guard against.

Here are a few things to look out for if your roof isn’t properly ventilated.