Radiant Barrier Solar Attic Foil

Radiant barriers consist of a highly reflective material usually aluminum foil which is applied to one or both sides of a number of substrate materials such as kraft paper plastic films cardboard oriented strand board and air infiltration barrier material.

Radiant barrier solar attic foil. In an attic application you should use a perforated foil product. There is some debate in the radiant barrier business whether to use a perforated or a solid radiant barrier product in an attic application. Benefits of radiant barrier sheathing. Radiant barrier atticfoil acts like shade.

Reflectix insulation has over 20 energy saving applications for reflectix insulation has over 20 energy saving applications for around the home. Your home will be more energy efficient and comfortable. Products 60 48 26 rolls. It conducts heat very well which is good for cooking but not so good for living spaces.

Let set the record straight. While this method of installation is one of the only two approved methods of installation there are a few things not being factored in this question. This is one example why we cook with aluminum cookware. 250 x 4 feet reflective solar guard backed material heat barriers for attic house wraps offices tear resistant 4 6 out of 5 stars 75.

Let s take a look at the actual r value of eshield solarguard prodex and bubble foil products. Aluminum is a unique element it is both reflective and very conductive. 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. 48 wide perforated double sided radiant barrier foil best selling.

Most are about a thick or less. If you take radiant barrier foil and sandwich it between the shingles and roof felt you have now created one solid assembly. The best way to use a radiant barrier in a home in arizona is to install some kind of foil type reflective barrier stapled to the trusses in your attic. Houseables radiant barrier insulation aluminum foil roll 1000 square ft.

A radiant barrier must have an emissivity of 0 1 or less to be effective. Atticfoil blocks 97 of radiant heat. 26 wide perforated double sided radiant barrier foil for trusses. The best pure aluminum radiant barrier foil insulation available.

The more coverage the better. Some products are fiber reinforced to increase durability and ease of handling. A cooler attic space means less heat moving to the cooler space below the attic.