If the US government had extremely advanced alien technology to reverse-engineer the US government would have ended up getting some of that tech leaking out to industries that supply it. We could look back at the last 50 years of technological advance and spot advances that were much larger than any that happened.f there was a crashed alien space craft, we would have some kind of space drive or wormhole technology by now. Rockets and jet engines would be as obsolete as the horse and buggy. We would also have some kind of fusion or other energy source by now as well.
It is specially designed to maintain maximum reflectivity of heat and UV rays as it ages. Its moisture cure chemistry creates a very aggressive chemical bond with the roof, which provides permanent resistance to ponding water, extreme durability, and superior capabilities of sealing and protection.
On a hot summer day, attics with Plytanium. Thermostat Radiant Barrier Roof Sheathing. stay up to 30Â°F cooler than attics with. standard sheathing. 1According to radiant barrier studies. 2 See actual warranty for details, available at www.gp.com/build or upon request. PlytaniumÂ® ThermostatÂ® Radiant Barrier Roof Sheathing is spe-. cially designed for attic sheathing applications and reflects up. to 97% of the sun's radiant heat from being absorbed into the. attic of your home. Now, you can maintain indoor comfort. while potentially lowering cooling energy consumption. For new homes, additions or renovations, Plytanium. Thermostat Radiant Barrier Roof Sheathing is an excellent roof. sheathing choice. Itâs durable and installs as easily as other roof. sheathing.