If you have a radiant heat system, radiant barrier foil is an ideal way to maximize your radiant heat efficiency.
Radiant heat is heat that is transmitted from a heat source through space and a radiant barrier is designed to reflect that heat towards your living space.
Radiant barriers are made from materials that are poor at absorbing heat but excellent at reflecting it. A radiant barrier is usually a thin sheet or coating of a highly reflective material, mostly aluminum. An effective radiant barrier must reflect 97% of the heat and in order to perform correctly, the reflective side must be open to an air space.
By using radiant barrier foil you can substantial increase your energy savings especially since this foil barrier can reflect so much heat back to its source. By using a foil barrier you will keep your home far warmer than without a radiant barrier.
A few things are important to look out for when buying a radiant barrier. If youre doing the installation yourself, you should select a tear resistant radiant barrier so your installation will be easier. The best way to test the strength of the radiant barrier is to take a small sample and try...