Forum Discussion
RVcircus
Oct 20, 2014Explorer II
westend wrote:
I'd suggest you fill the "square" with material underneath the joint where the roof sheathing meet. I wouldn't use the air conditioner's fastening bolts because those are not typically tightened completely.
+1
I'd try to brace/support the entire opening around the AC unit along with anything else I could access from the 14"x14" opening. If you need to screw anything from the roof side patch with Eternabond tape and replace the AC gasket while you're at it.
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