You 039 ll find they are not recommended for c.
Eshield attic energy barrier cost.
Energy attic uses a 3 part energy reduction system ers system to make your home or office as energy efficient as possible save you money on heating and cooling costs reduce your carbon footprint on the environment and improve indoor air quality.
Also the greater the temperature difference between the sides of the radiant barrier material the greater the benefits a radiant barrier.
This is where the eshield radiant barrier insulation comes in.
A revolutionary new type of multilayer reflective insulation eshield is unlike any radiant barrier product on the market today.
You need r value on your attic floor and you need a radiant barrier either stapled to the bottom of your rafters or laid out over the attic insulation.
Not only does eshield protect by reflecting radiant energy but it can also be an affordable alternative to replacing or adding to existing insulation and it lasts for the life of your home allowing you to reduce your energy bills without reducing the cash in your wallet.
A radiant barrier works best when it is perpendicular to the radiant energy striking it.
The most common names i hear are eshield prodex green energy barrier solarguard.
The system combines three different components.
Most are about a thick or less.
Ultimate gutter guard s eshield energy barrier s state of the art foil laminating technology is one of the most cost effective way to lower your heating and cooling bills.
As opposed to radiant barrier products eshield has a center core composed of high density fiberglass and is true insulation that has the capability to reflect 97 percent of radiant heat transfer.
Costco is currently promoting a product called e shield that is installed by k designers that is guarnteed to save you 25 off your energy bills.
This state of the art attic insulation reflects 97 percent of all radiant heat transfer a leading cause of home energy waste.
Typically eshield and other similar products sell for 5 30 times the cost of atticfoil.
Let s take a look at the actual r value of eshield solarguard prodex and bubble foil products.
Eshield is simply more effective at lowering home energy.
Just an unnecessary added material cost.
But if you couple these types of insulation with eshield your insulation cost significantly decreases.
Before you contact costco visit a site called energysavers gov that has research about radiant barriers.
Because the fiberglass contained in eshield is less than 1 4 of an inch the 3 of radiant heat that conducts through eshield is almost immediately transferred through and out the opposite side of the product as quickly as a radiant barrier without this thin layer of fiberglass insulation rendering the fiberglass insulation found in eshield useless.
A radiant barrier reduces the radiant heat transfer from the underside of the roof to the other surfaces in the attic.
Keeps heat out when it s hot and in when it s cold.
