Super FOIL insulation’s are high tech insulator’s that provide highly effective insulation against all types of heat transfer, including insulating against convection & conduction heat loss as well as by acting as a radiant barrier.
Aluminum Foil Insulation – Save Money – Household Insulation
Used by several builders of tiny houses on wheels, this insulation makes for an alternative to aluminum or metal flashing that is installed underneath a tiny house on trailer. Not only does it insulate, but provides an effective vapor barrier.
An Arizona-based customer used InfraStop® to line his camper roof underneath a set of solar panels. He says it’s lowering the internal temperature like a charm! http://www.insulationstop.com/radiant-barrier-blog/foil-insulation-used-desert-climate-outdoor-sun-shade/