Forum Discussion
Old-Biscuit
Aug 13, 2014Explorer III
rtaylor0830 wrote:
I pulled the bottom out and there are no leaks and everything works fine when I use the toilet and the tank flush guess I was lucky but on a side note my keystone cougar is suppose to have a polar package and there is no insulation besides the underbelly material and a thin layer of bubble wrap
That is the polar package.
*1/4” polypropylene enclosed underbelly
*Astro-Foil insulation barrier (R-15)
*2” heat duct from furnace into underbelly
*Heated, enclosed water lines
Per Keystone
Cougar has been zero degree tested. The Polar Package Plus allows you to camp to zero degrees without worry of your tanks or water lines freezing up.
We also add upgraded insulation to our slide-out floors to control the hot and cold exchange and unlike our competition we merge our skirt metal to the I-beam for complete enclosure of your fifth wheel underbelly
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