Guest User
12/22/2008
I have a small cabin. It is used on week ends, year round. It is only heated when we are there. It has an existing metal roof installed on 1x4's spaced 24" apart. I was looking at a closed cell spay foam insulation. Do I need to be concerned with the roof/soffet vents or can I spay it directly on the metal roof. I wanted to finish the ceiling after insulating it.
Todd Miller
Classic Products, Inc.
12/23/2008
Normally such insulation is used as part of a "hot roof theory" where ventilation is not used. It can be sprayed direct to the back of the panels. Does this answer your question at all?
Guest User
12/23/2008
I am not sure what a hot roof theory is??
Guest User
12/23/2008
I did some reserch on the computer. I now understand the hot roof theory. I think I will be fine with spay insulation. Thankyou for the reply
Todd Miller
Classic Products, Inc.
12/23/2008
Very good.
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