New secondary air cap

[psmothers (Peter Foxe Smothers, LSBHI 10399)]

Should I recommend 7 more nail holes??

[jrupert]

perhaps duct tape

[lkage (Larry Kage, CMI)]

They might want to cobble together something for the cut joist also.

[dedwards (Doug Edwards)]

Damn! I’ve been throwing those grapefruit juice cans away.