First you need to see what has caused this to happen.
Liftmaster garage door has gap at bottom.
From logic boards to chain kits to safety reversing sensors find the right liftmaster replacement part to help you with any garage door opener repair project.
High quality rigorously tested and durable only liftmaster parts are recommended for repairing your garage door opener.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
Install a garage door threshold.
This is not always the case though.
If this has happened to you you can add more concrete to the floor in order to bring it back up to the right level.
Knowing which brand door you have will make choosing parts a lot easier.
Garage floor may have cracked or shifted 2.
This will help you create a flat and level surface so the gap will close.
Liftmaster the chamberlain group inc.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
Some include safety information some include installation dates contact information for the company that completed the installation.
This garage door opener has been designed and tested to offer safe service provided it is installed operated maintained and tested in.
Explore more replacement parts below.
Garage door opener malfunction or door has shifted.
When a garage door is installed and for the lifetime of your garage door it should close and the bottom should seal to the bottom of your driveway.
Garage door sensors may not be aligned correctly 3.
There are some common patterns that manufacturers and installers use to label their doors.
Garage door seal may be damaged 4.
The reasons your garage door has a gap in it could be.
Often there will be a gap at each side or at only one side and the center of the garage door will be down against the concrete.
If there s a slight gap at the bottom of your garage door then a garage door threshold is a great option.