Radient Barrier Roof Sheathing

A radiant barrier works best when it is perpendicular to the radiant energy striking it.

Radient barrier roof sheathing.

More energy is needed to cool the house and that means higher energy costs for. For a picture of this in action you can check out the product listing on amazon. Installed in over 1 5 million homes in the united states lp techshield panels also lower attic temperatures up to 30 f. How radiant barrier sheathing works.

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. How traditional roof sheathing works. Thermostat radiant barrier sheathing reflects up to 97 of the sun s radiant heat from a home s attic and can help lower attic temperatures by up to 30 f. The osb techshield radiant barrier osb is engineered to improve energy efficiency.

Other kinds of radiant barriers combine reflective materials usually aluminium foil with materials like plastic films cardboard and kraft paper. As radiant barrier sheathing is only one component of the roof and attic space you mightconsider also. This improved energy efficiency makes thermostat radiant barrier the ideal choice for new homes additions and renovations in warm to hot climates. With no barrier to restrict the heat it radiates through the insulation into living spaces causing room temperatures to rise.

It reduces attic temperatures by up to 30 degrees fahrenheit and it blocks up to 97 of radiant heat. There is a misconception that if the heat is coming in through the roof shingles and. This reflection insulation also has high mechanical properties making it perfect for load bearing applications in construction. 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.

The hot roof material then radiates its gained heat energy onto the cooler attic surfaces including the air ducts and the attic floor. However radiant barriers can also be installed in other ways such as having it infused with your roof decking or underneath tiles. 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. A radiant barrier reduces the radiant heat transfer from the underside of the roof to the other surfaces in the attic.