Reflectant Roof Sheathing Plywood

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Reflectant roof sheathing plywood.

Weyerhaeuser radiant barrier sheathing rbs comes pre fabricated with a reflective foil layer that reflects up to 97 of the sun s radiant energy minimizing heat transfer through the roof and insulation to interior living spaces. Radiant barrier roof sheathing has a highly reflective material facing the interior of your attic. So when the sun hits the roof and radiates into the attic or wall the foil layer of the osb sheathing reflects the heat to the roof or exterior wall which keeps the top layer of the insulation just a few degrees warmer than the outside air temperature. Find plywood sheathing plywood at lowe s today.

Radiant barrier sheathing made up of either plywood or oriented strand board osb with athin layer of aluminum facing on one side is installed to the roof rafters with the aluminumlayer facing down. Installed in over 1 5 million homes in the united states lp techshield panels also lower attic temperatures up to 30 f. If you like saving money and helping the environment you should really look into radiant barrier roof decking. The aluminum is not used for its reflective properties but for its low emittingproperties.

Trust me you ll be happy you did. Radiant barrier plywood can easily be made yourself by simply stapling our ultima foil directly to the osb or plywood decking during a new roof construction. Many building supply companies offer a plywood or osb oriented strand board sheathing product with a radiant barrier already laminated to one side of the board. A viable alternative to plywood this osb board is engineered to prevent any cupping warping or splitting.

Similarly when heat rises into an attic during cooler months the foil layer reflects it. 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. Other kinds of radiant barriers combine reflective materials usually aluminium foil with materials like plastic films cardboard and kraft paper. This improved energy efficiency makes thermostat radiant barrier the ideal choice for new homes additions and renovations in warm to hot climates.

The most common uses are for sheathing in walls flooring and roof decking.