Radiant Barrier
Radiant barriers or reflective barriers inhibit heat transfer by thermal radiation. Thermal energy may also be transferred via conduction or convection, however, and not all radiant barriers do not necessarily protect against heat transfer via conduction or convection unless they are multiple layers of material "sandwiching" a traditional insulating foam product.
Read more about Radiant Barrier: Reflectivity and Emissivity, History
Famous quotes containing the words radiant and/or barrier:
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—Gregory Corso (b. 1930)
“The want of education and moral training is the only real barrier that exists between the different classes of men. Nature, reason, and Christianity recognize no other. Pride may say Nay; but Pride was always a liar, and a great hater of the truth.”
—Susanna Moodie (1803–1885)