Radient Barrier Roof Sheathing

This improved energy efficiency makes thermostat radiant barrier the ideal choice for new homes additions and renovations in warm to hot climates.

Radient barrier roof sheathing.

More energy is needed to cool the house and that means higher energy costs for. As radiant barrier sheathing is only one component of the roof and attic space you mightconsider also. A radiant barrier works best when it is perpendicular to the radiant energy striking it. Radiant energy transferred through standard roof sheathing creates heat build up in the attic.

Radiant barrier applied either under the roof rafters or under the roof sheathing is probably the most common application of a radiant barrier but many homeowners shy away from it because they don t fully understand what radiant barrier is or how it works. How radiant barrier sheathing works. The osb techshield radiant barrier osb is engineered to improve energy efficiency. A radiant barrier reduces the radiant heat transfer from the underside of the roof to the other surfaces in the attic.

Installed in over 1 5 million homes in the united states lp techshield panels also lower attic temperatures up to 30 f. It reduces attic temperatures by up to 30 degrees fahrenheit and it blocks up to 97 of radiant heat. Other kinds of radiant barriers combine reflective materials usually aluminium foil with materials like plastic films cardboard and kraft paper. How traditional roof sheathing works.

For a picture of this in action you can check out the product listing on amazon. Upgrading the insulation to a higher r value insulating the ductwork installinga cool roof sealing any of the penetrations in the ceiling as well as. This reflection insulation also has high mechanical properties making it perfect for load bearing applications in construction. There is a misconception that if the heat is coming in through the roof shingles and.

The hot roof material then radiates its gained heat energy onto the cooler attic surfaces including the air ducts and the attic floor. The most effective radiant barrier sheathing is a structural roof sheathing panel which consists of an osb panel with heat reflecting foil laminated to one side. A radiant barrier is typically stapled to the bottom truss chords against the deck sheathing. However radiant barriers can also be installed in other ways such as having it infused with your roof decking or underneath tiles.