Hello,
I might have made a mistake by draining and blowing out my Sundance spa for the summer. The Kansas summers are not enjoyable to me for hot tubbing so I didn't see the point in running it. I wasn't sure if it was a good idea but a coworker had done so with his for 12 years without issue. Upon startup I noticed it was leaking and was forced to tear into it.
Now that I'm finding and fixing leaks I was wondering if anybody has substituted the spray foam insulation with something else that's effective? Mine is completely full of it and it I hate the fact it makes things so hard to find and repair. I was thinking about filling voids with plastic wrapped insulation and then sealing the shell with polystyrene foam board...any thoughts?
Thanks in advance for anybody's insight.