Ensuring you have a properly installed garage door
seal can really help keep your garage dry in harsh weather. However, you should always inspect your
current garage door seal to verify it actually needs to be replaced.
There are a number of things to look for before replacing your garage door
seal. One of the things you can look for are gaps and/or cracks in the rubber
seal.
Below is an excellent video of a garage door seal inspection. It will help give you a
clear idea of exactly what to look for when inspecting the seal on your own garage.