Reflective Optimizing Attic Insulation

An r 1 1 is provided from the product itself for the reflective double bubble material.

Reflective optimizing attic insulation.

So even though research has found radiant barriers can deflect 40 of incoming attic heat the net savings represents only 8 to 10 of a building s total cooling costs. What insulation to use in the attic. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. This reduction however is limited to solar gain from the attic about 22 of a home s cooling load.

For use in attic spaces exterior and interior walls interior masonry walls radiant floors metal and steel buildings crawl spaces and garage. Reflective insulation also known as foil insulation is essentially a barrier usually made from aluminum foil or aluminized polyester. It s easier to incorporate radiant barriers into a new home but you can also install them in an existing home especially if it has an open attic. If you re looking to improve your energy use check out these five different ways to make your attic more energy efficient.

Much like other forms of insulation reflective insulation may help reduce energy costs by blocking the heat that radiates from the sun onto your roof through your attic and on into your living space. Loose fill or batt the common term for blanket insulation. Despite this it s easy to overlook the benefits of proper attic ventilation radiant barriers and energy efficient insulation. Reflectix products are an excellent energy efficient choice for upgrading your attic system.

The reflective insulation trade association also offers installation tips. What are the right types of insulation for an attic. How to install reflective foil in an attic. The easy to use material is designed to stop 95 of radiant heat.

The attic space above a home is notoriously known for losing energy such as air conditioning or heating during the changing seasons. In a new house an installer typically drapes a rolled foil radiant barrier foil face down between the roof rafters to. A low cost energy saving improvement to your home this silvertanium reflective attic insulation roll is non laminated and pliable. Both can be added to uninsulated attics or layered over existing material.

For diy attic insulation you ve got two choices. Blown in loose fill insulation such as fiberglass and cellulose is ideal for attics. Installation instructions and illustrated drawings are recommendations only while proper local construction methods are the responsibility of the installer. When installed properly a reduction of up to 10 in the home s air conditioning usage can result.

If you don t provide air space this product provides almost no insulating value. Spray foam batt fiberglass blown in fiberglass loose fill cellulose and radiant barrier insulation can all be installed.