We have a 2012 gas motorhome and the cabinets over the dash get very hot in the summer. I have thought about putting insulation board in them to try and alleviate the heat some. Was wondering if anyon...
We lined all our inside cupboards with foil insulation from Home Depot Cut each cupboard to fit and it makes a huge difference. Have made shields for all of our side windows, too. We have sun and night shades on all side windows, too Front has power sun and night shades and if it's really "hot" we have a foil shade cut to fit the entire one-piece window. All insulation makes a big difference.