tabbing

So there are a few spots where some bulkhead tabbing has delaminated from the hull. I believe standard practice fix is to grind away all loose material and re-tab. Dusty and messy business. As an alternative has anyone tried injection epoxy placed in between the separated tab and the...

OK, Today I removed a panel behind the stove and opened an area that might have been hidden from sight for maybe 45 years. This is what I found: the bulkhead of it aft (right side on the last picture) is not tabbed on that side, only on the other side (the tabbing on the other side can be seen...