Ive asked around at the local lumber stores and was told that 2 2x12 lvl boards with 1 2 inch plywood sandwiched between would be what s needed to replace the header and fix the sag.
Sagging garage door header.
The best way to fix this problem is to replace the header.
How to fix sagging garage door header.
The header has a good sag to it.
When a garage door lintel fails it causes the brick wall being supported to sag leaving a noticeable crack right above the garage door.
Sagging garage door header lift system the lintellift system is a patented product that ensures garage door lintels or headers won t sag.
Mark donovan of home addition plus shows how to fix a sagging garage door header in this video.
While the most thorough and sure way to eliminate the problem is by getting a structural engineer in to look at the garage take measurements and fix the sag.
There are things you can do yourself to fix the problem although they may not be as permanent as having a professional fix it.
The garage door header is the large piece of wood at the top of the garage which supports the roof of the garage and any living space above it.
Quick fix bracing a sagging garage beam you what should you expect from a foundation contractor in knoxville tn garage lintel and door header repair sagging garage lintel and door header repair sagging garage lintel and door header repair sagging garage door opening repair settling ing bricks mortar.
A sagging garage header is essentially a structural engineering problem.
If you notice that your garage door header is starting to sag or has developed cracks then you may have a serious structural problem.
The lowest point is at the middle and it sags down about 1 2.
Wait it gets worse.