16 Garage Door Brick Lintel

The inspector noticed that a steel plate acting as lintel beam is running over the garage door to support the brick layer above but it ended up 3 inches short on one end.

16 garage door brick lintel.

We currently use a 4 x6 x 1 2 lintel with a span of 204 for masonry support over 16 garage door openings. Strength of steel lintels does not govern in these tables. Longer spans such as those over garage doors should be designed by a structural engineer to carry brick floor and roof loads. It s bowing by maybe 1 so all the joints are cracked and they want it repaired.

We usually have around 60 of brick masonry above them being supported we are being questioned if our lintels are thick enough. Many times i work on houses where there is 10 to 15 ft or more of brick above the lintel hardly limited. We recommend a minimum l5x3x5 16 llv to be bolted to the wood header with 1 2 x 3 1 2. For a proper lintel to span a 16 garage door opening it would have to minimally be 4 x 11.

I have gone the tube steel route as well. Sagging garage door header lift system. Having cleared out the old rotten lintel i took the measurements for new concrete wooden lintels the wooden to sit behind the. The lintellift system is a patented product that ensures garage door lintels or headers won t sag.

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. We have limited spans to 12 0 for economical angle sizes. When a garage door lintel fails it causes the brick wall being supported to sag leaving a noticeable crack right above the garage door. Fortunately most houses i get are not brick veneer or i think i would shoot myself.

It s in quite a dangerous state. 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. We use 3 4 x 6 lags and we use 16 of them in to the glulam headers.