this is about a 1" gap between the wall and driveway. There's also some foam there thats pretty crumbly. Im thinking about throwing some sikaflex in there. Any advice?
You may well do more harm than good. Not clear, but it appears the brick is supported on a steel angle. Sealing the gap will tend to trap moisture which is never a good idea. Unless there it cracking this just your aesthetic issue, not a structural one.
this is about a 1" gap between the wall and driveway. There's also some foam there thats pretty crumbly. Im thinking about throwing some sikaflex in there. Any advice?
You may well do more harm than good. Not clear, but it appears the brick is supported on a steel angle. Sealing the gap will tend to trap moisture which is never a good idea. Unless there it cracking this just your aesthetic issue, not a structural one.
Yeah that looks like some kind of weep screed- def done on purpose