A garage door thresholdwill protect your garage floor from weather damage as well as give another layer of protection from pests and debris installing a garage door threshold is easy for any do it yourselfer with a few basic tools.
How to install garage door threshold.
If your threshold is in rough shape replace it.
Learn how to install a new door threshold and sill in just a few hours.
Measure between the outside edges of the door casing.
That said a lot of our customers want to know how difficult it is to install the garage door threshold and if it will seal their garage door.
Carefully measure the doorway for the new threshold.
Send text message print.
Garage door threshold kit usually a rubber garage door threshold that unrolls and lays down directly on the garage floor directly underneath.
The new threshold should have a similar profile to your old threshold and be 1 to 2 inches longer than the length of the doorway so that you can cut it for an exact fit.
Every garage door threshold we sell comes with printed instructions on how to install it.