Radient Barrier Roof Sheathing

As the original 1 brand of radiant barrier sheathing lp techshield panels vaporvents technology prevents moisture buildup during and after construction while blocking up to 97 of radiant heat in roof panels.

Radient barrier roof sheathing.

Radiant barrier sheathing emits 3 5 of the heat it absorbs and can reducesummer heat gain in the roof from 16 to 42. In selecting your radiant barrier sheathing make sure that the label indicated that the productemittance is less than 0 1 as measured by astm 1371. Some of thefacts they list are. 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 reduces the radiant heat transfer from the underside of the roof to the other surfaces in the attic. 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 hot roof material then radiates its gained heat energy onto the cooler attic surfaces including the air ducts and the attic floor. Radiant energy transferred through standard roof sheathing creates heat build up in the attic.

A radiant barrier is typically stapled to the bottom truss chords against the deck sheathing. More energy is needed to cool the house and that means higher energy costs for. However it is also used in wall systems. Whether you use it in a crawl space radiant floor attic or walls you ll find it easy to handle and install.

Foil backed osb is applied mostly in attics. How traditional roof sheathing works. However radiant barriers can also be installed in other ways such as having it infused with your roof decking or underneath tiles. Block radiant heat in the roof by using this osb techshield radiant barrier.

With no barrier to restrict the heat it radiates through the insulation into living spaces causing room temperatures to rise. Oriented strand board osb with a thin layer of low emitting aluminum foil attached to one side is a common type of thermal radiant barrier sheathing. Installed in over 2 million homes in the united states lp techshield panels also lower attic temperatures up to 30 f. Osb techshield radiant barrier 22493 the home depot.

Emissivity ratings are. A radiant barrier works best when it is perpendicular to the radiant energy striking it. This improved energy efficiency makes thermostat radiant barrier the ideal choice for new homes additions and renovations in warm to hot climates. Provides long lasting durability and strength.