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CJW8's avatar
CJW8
Explorer
Feb 28, 2016

Black painted slide out walls extremely hot

My slides side walls are painted black on the outside. When the sun is on them they get too hot to touch. On the inside, the surface temperature of the wall can get to over 100 degrees. It makes my couch uncomfortable to use. It is like there is a large radiant heater aimed at you. I decided to try and do something about it. I had a roll of 1/4" thick foil sided bubble wrap that I cut to fit and place it on the sunny side of my slides. The inside temp went from 100F to 82F and it is still going down. My refer is in one of the slides. I'm sure it will be happier. AC's were running continuously, now they are cycling. Here is a pic:

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