16 Garage Door Brick Lintel

We use 3 4 x 6 lags and we use 16 of them in to the glulam headers.

16 garage door brick lintel.

Having cleared out the old rotten lintel i took the measurements for new concrete wooden lintels the wooden to sit behind the. When a garage door lintel fails it causes the brick wall being supported to sag leaving a noticeable crack right above the garage door. It s bowing by maybe 1 so all the joints are cracked and they want it repaired. First thing to do is hire an acrow bar from andy hire and get that brick work back to it s level position supported.

Anytime i ve done a new construction double car garage the steel is already mounted by the framers and i m pretty sure it s an h beam with a brickledge welded to it. The lintellift system is a patented product that ensures garage door lintels or headers won t sag. We usually have around 60 of brick masonry above them being supported we are being questioned if our lintels are thick enough. We currently use a 4 x6 x 1 2 lintel with a span of 204 for masonry support over 16 garage door openings.

Longer spans such as those over garage doors should be designed by a structural engineer to carry brick floor and roof loads. Basement garage on two story house. We recommend a minimum l5x3x5 16 llv to be bolted to the wood header with 1 2 x 3 1 2. The old wooden lintel over the garage door has rotten away leaving the brick work over to sag and bow.

Sagging garage door header lift system. Many times i work on houses where there is 10 to 15 ft or more of brick above the lintel hardly limited. We have limited spans to 12 0 for economical angle sizes. I have gone the tube steel route as well.

Strength of steel lintels does not govern in these tables. Fortunately most houses i get are not brick veneer or i think i would shoot myself. Understanding that the sheer weight of this size lintel is not practical on the job the smaller sized lintels are designed to be attached the header which is designed to carry the load. I have some folks that have a 16 garage door opening and the lintel above is not up to the job.