SmartSHIELD -3 HVAC Duct Wrap Reflective insulation Foam core 16" X 25ft

It provides optimal protection by reflecting up to 97% of radiant energy, in addition to resisting conductive and convective heat transfers. Our Radiant Barrier/Reflective Insulation SmartSHIELD is nontoxic and non-carcinogenic and works ideal for hot and cold climates.

eBay