Garage Door Header Replacement

The lintellift system fixes this issue by adding support underneath the sagging lintel.

Garage door header replacement.

Take out the header by sawing through the center piece. Garage door header replacement. Remove the old header. You can t replace a 16 chunk of it and retain any structural integrity.

The old header came free without too much trouble. You can go with a wooden brace but depending on the load on your garage door header the sag could reoccur overtime. How to replace a load bearing door header step 1. Before removing anything else steve and his crew built a temporary wall to support.

Build a temporary wall. The lintellift system is a patented product that ensures garage door lintels or headers won t sag. The new header will consist of. Take down any trim or any external pieces of wood which are not part of the garage door header.

If any portion of your garage door header has rotted or softened due to water exposure you need in replace the entire header. By using a steel beam there is less chance of a re occurrence in the sag. The best way to fix this problem is to replace the header. You basically build kind of a fake wall right up to the underside of those rafters to support them between the garage floor and the underside of the rafters while you do the disassembly and replacement of the header.

It is a good idea to sandwich 1 2 plywood or osb between the pieces of 2x dimension lumber. To install the extra header jack your door up to correct the sag and bolt in the beam. And you do that right inside the garage door. I have a raised ranch house built in the 1970 s and i am looking in to replacing the header over the garage.

The garage is located in the basement level of my house with the main level being over the basement. Step 1 remove the garage door header. I noticed that the header over the garage door has sagged about an inch in the middle.