We have a sunroom that we decided to insulate the attic in order to
minimize the wasted heat and the cold draft coming into the kitchen
(which is adjacent to the sunroom). Problem is, DH poked a hole in the
ceiling wood panel, then used the hammer claw to yank the panel off the
ceiling so we can have access. Insulation is done, and now we have
this hole staring right down at us.

Short of replacing this section of plywood, is there another way of
covering up the hole? The hole is about 4" x 5".

Thanks in advance for any suggestions!

Gheri