Radiant Barrier In Post Frame Roofs

Increasing summer energy consumption and cooling costs.

Radiant barrier in post frame roofs.

It is engineered to increase energy efficiency provide a clean finished appearance and simply installation of all residential post frame light guage steel and commerical insulation applications. A radiant barrier can also be used as a roof wrap. A heavy duty radiant barrier should be used for this application so that it can hold staples and not come down over time. This would be used alongside or in replacement of a roof underlayment.

The choice is purely cosmetic. Attics heat up when the sun s radiant energy heats the shingles and the heat is transferred to the interior attic space through the roofing materials via conduction. Tempshield reflective insulation radiant barrier provides a bright clean and modern look to any building. Radiantguard radiant barrier foil insulation installed in an attics can reduce attic temperatures by up to 30 degrees when stapled with a staple gun to the underside of roof rafters by reflecting up to 97 of the radiant heat that strikes its surface thereby reducing heat transfer from the attic to living spaces resulting in lower utility bills.

This method has many of the same advantages of installing radiant barrier under the decking while minimizing many of the concerns. Atticfoil radiant barrier is a foil laminated to a virtually tearproof inner woven scrim material. Place the corrugated roof panel over the tempshield reflective insulation and attach to the metal with a self tapping screw. A radiant barrier roof is a type of roof that is designed to reflect heat.

The radiant barrier reflects 95 of the radiant heat back to the roofing materials which then emits over 90 of the heat out the roof almost instantly. Here is the link to the page for installing radiant barrier under metal roofs. It can also be installed on the rafters before the roof decking is put down. Radiant barriers are utilized to reduce summer heat gain in attics.

This would extend the overall life of the insulation in the attic space and achieve all the benefits of a radiant barrier. If you ve ever wondered why some attics are lined with shiny metallic looking material this article will explain the ins and outs of the subject. April 19 2019 posted in. Roof systems uses nofp solex reflective insulation system.

Florida solar energy center conducted a study on radiant barrier and shingle temperatures and found that the roof increased in temperature by only about 5 degrees at the hottest point of the day when the heat was entering and exiting the roof simultaneously. You can also get a free radiant barrier sampletoo. We have many roofing contractors using this product and have never had a single complaint about durability. It decreases the temperature of the a c equipment and ductwork in the attic.

The temperature of the attic space increases and that heat is transferred to the building below. Overlap the tempshield reflective insulation by 3 6 inches and repeat.