Garage Door Header Replacement

Step 1 remove the garage door header.

Garage door header replacement.

To install the extra header jack your door up to correct the sag and bolt in the beam. By using a steel beam there is less chance of a re occurrence in the sag. The lintellift system fixes this issue by adding support underneath the sagging lintel. The new header will consist of.

The old header came free without too much trouble. It is a good idea to sandwich 1 2 plywood or osb between the pieces of 2x dimension lumber. Find garage doors at lowe s today. Before removing anything else steve and his crew built a temporary wall to support.

Build a temporary wall. Take out the header by sawing through the center piece. When a garage door lintel fails it causes the brick wall being supported to sag leaving a noticeable crack right above the garage door. Take down any trim or any external pieces of wood which are not part of the garage door header.

You can t replace a 16 chunk of it and retain any structural integrity. You can go with a wooden brace but depending on the load on your garage door header the sag could reoccur overtime. I noticed that the header over the garage door has sagged about an inch in the middle. Remove the old header.

The garage is located in the basement level of my house with the main level being over the basement. And you do that right inside the garage door. Garage door header replacement. 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.

How to replace a load bearing door header step 1. Support the ceiling of the garage using some lumber. The lintellift system is a patented product that ensures garage door lintels or headers won t sag.