What sealant should I use between AC gasket and roof?
I am installing a Penguin II low profile roof AC unit. What sealant do you recommend to fasten the gasket to the roof?
Forum Discussion
sjholt wrote:
If it was mine, I would smear a light coat of RTV on the none sticking surface as additional insurance. I did say if it was mine.
It's your rig, you can do anything you want with it but no A/C manufacturer recommends the use of any sealant, just a properly torqued rubber seal affixed to the underside of the top unit. The only "additional insurance" required is periodically checking to make sure those four bolts securing the top unit in place are properly torqued, which I think is the message many in this discussion have been trying to relay to the OP. ;)
