Insulate your garage door
If you want to prevent your garage door from freezing shut in the winter, one of the first things you should consider is insulating your garage door. Insulation helps to regulate the temperature inside your garage and prevents cold air from seeping in. You can do this by installing insulation panels on your garage door or adding weatherstripping to the bottom and sides of the door.
Keep the garage door clean
Another important step in preventing your garage door from freezing shut is to keep it clean. Remove any debris, dirt, or ice from the door’s tracks regularly. It’s also a good idea to lubricate the moving parts of the door with a silicone-based lubricant. This will help the door to operate smoothly and reduce the chances of it sticking or freezing.
Use a garage door sealant
A garage door sealant can help to create a barrier between the door and the outside elements. Apply a garage door sealant to the bottom of your garage door to prevent cold air from entering and moist air from escaping. This will not only help to prevent your garage door from freezing shut but also improve the overall insulation of your garage.
Install a heating system in your garage
If you live in an area with extremely cold winters, installing a heating system in your garage can be a great solution for preventing your garage door from freezing shut. A heater will help to maintain a consistent temperature inside the garage, preventing freezing and making it easier for your garage door to operate.
Clear snow and ice regularly
During winter months, it is important to clear snow and ice from your garage door regularly. Use a snow shovel or a snowblower to remove any snow build-up on and around the garage door. You can also use ice melt products to prevent ice from forming on the door. By keeping the area around your garage door clear, you can reduce the risk of it freezing shut.