I would be concerned... sounds like you have some sort of issue if the gap is gettting larger.
I definantely would contact a local professional door installer.
What causes large gaps between window frames and the brick of my home? It looks like someone tried to caulk it previously, but it just pulled away again.
Expansion and contraction, as mentioned previously, is a big driver of sealant failure.
The other part that was not discussed in moisture content. Brick is largely moisture open and capillary draw of ... read more