Technically speaking silver shield radiant barrier reflects 97 of the radiant heat and only emits 3 into the attic so unlike r value the lower the e value or the less that it radiates into the attic the better the radiant barrier.
Radiant attic shield.
Radiant barriers are utilized to reduce summer heat gain in attics and help to improve the efficiency of green building envelopes.
A radiant barrier can lower heat transfer from attics to the building below keep the attic space cooler and lower cooling costs by up to 17 in warmer climates.
All the best internal climate control efforts can be ineffective if heat is allowed to escape in cold weather or gain entrance during warmer times.
That s why we offer a combination of attic insulation solutions designed to meet your unique goals and needs.
Double reflective insulation roll with staple tab edge for a versatile insulation product select for a versatile insulation product select reflectix insulation to help save energy costs throughout the home.
Silver shield is the best rated radiant barrier on the market.
This state of the art attic insulation reflects 97 percent of all radiant heat transfer a leading cause of home energy waste.
Eshield is a product that is marketed as a reflective insulation which claims to be superior to other products on the market.
A radiant barrier works best when it is perpendicular to the radiant energy striking it.
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The primary source of heat gain and loss in an attic space.
You can have high quality attic insulation from our team at eagle shield.
A radiant barrier reduces the radiant heat transfer from the underside of the roof to the other surfaces in the attic.
Radiant barrier by q lam 48 1000 or 500 sq ft rolls metalized aluminum attic insulation blocks 95 of radiant heat heavy duty perforated for breathability 1000 sq ft roll 4 5 out of 5 stars 35.
Our do it yourself radiant barrier will make your home more comfortable and energy efficient.
Also the greater the temperature difference between the sides of the radiant barrier material the greater the benefits a radiant barrier.
Eshield while significantly more expensive than radiantguard provides no additional benefit over radiantguard at blocking radiant heat.
Whether you use it in a crawl space radiant floor attic or walls you ll find it easy to handle and install.
Atticfoil is the proven solution for 250 000 homes.