How To Fix Broken Cracked Garage Door

If there are any loose pebbles or small stones inside of the crack in your concrete make sure to get them out of the way.

How to fix broken cracked garage door.

The first option would be to install metal struts. Remove all dirt and grease. Dry the area completely. The first option would be to install a strut or struts.

Start by removing the hinge from the door and preparing the damaged area photo 1. Then scuff the cup portion of the hinge with sandpaper where it will contact the adhesive. Lock the garage door in an open position to prevent it from falling down and injuring you. Things you will need clean off the damaged area with soap and water and a rag or sponge.

There are however still options available to you to repair the door and keep it working as it should. Sand away all burrs or raised edges on the crack in the fiberglass with sand paper. The same goes for any concrete alternatives including wood or rammed earth. Cut away larger burrs with a razor.

With some simple angle iro. Apply petroleum jelly to the movable portions of the hinge to protect them from the glue. These are usually made of metal and attach to the inside of the garage door running the full length of the door. Cut fiberglass sheets to fit over.

A strut attaches to the inside of the garage door running the full length of the door. We show how to easily fix it. Super easy do it yourself. A shopvac will do a good enough job of removing dirt debris stones and whatever else may be in there.

While you may be able to rig up something to fix them the safest bet is to install new ones. The replacement of a strut will not fix a crack but it will allow for reinforcement to prevent further cracking thus allowing the door to function safely.