• Wall assemblies: add to existing or new Foams, Fiberglass, and cellulose. R values exceed code
• Floors: Protect crawl floors, separate conditioned space floors (Baths are warmer than BR's etc)
• Ceilings, Attics, Vaults: Add a layer of Radiantfoil to the attic rafters .. you now own comfort!
• Stuff you'd never consider:
• Camper, Tents, Sleeping bags, Hammocks
• Headliners, Wallets, insoles, ski boots and
• Hot water heaters 

Tempshield:

• Any radiant barrier application is a TempShield application
• But there is more: Under slabs
• Stem walls, Crawl floors
• Don't forget the camper and the ground cover
• AND the Hot water heater