Remember you told me about Cavity caps when I posted that when I cut a
window opening through the concrete block I looked up the void of the block
and saw metal membrane and turned out they are cavity caps.
Is there such a thing as designer cavity caps?
I ran into another one of those after I removed a window AC unit and looked
up the opening and saw I have six "holes". Each hole has a different
metal - they look like flattened soda cans - I have Coke, Pepsi, Dr. Pepper,
Coke, Tab, Coke. A different soda in each hole. Looks like someone put
some work into it. May be my house do have a "designer's touch" after all.