Is Tech Shield Radiant Abarrier In Roof Worth It

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.

Is tech shield radiant abarrier in roof worth it. A radiant barrier works best when it is perpendicular to the radiant energy striking it. Atticfoil when stapled to the bottom of your rafters works through reflectivity meaning it bounces heat off of your home and back into the outside. Radiant barriers are utilized to reduce summer heat gain in attics and help to improve the efficiency of green building envelopes. According to a spokesman for lp building products the manufacturer of techshield radiant barrier osb sheathing 87 of the top 100 builders in the u s.

Installed in over 2 million homes in the united states lp techshield panels also lower attic temperatures up to 30 f. A radiant barrier reduces the radiant heat transfer from the underside of the roof to the other surfaces in the attic. A radiant barrier can lower heat transfer from attics to the building below keep the attic space cooler and lower cooling costs by up to 17 in warmer climates. The hot roof material then radiates its gained heat energy onto the cooler attic surfaces including the air ducts and the attic floor.

The roof deck may warm up but that foil on the bottom of the decking helps reduce the ability to convert the energy into radiant heat that will ultimately heat up the insulation. Now use radiant barrier osb for roof and gable end sheathing and one out of five homes built in 2010 included radiant barrier sheathing. In fact 20 percent of the homes built in 2010 had radiant barrier sheathing and 87 of the foremost 100 home builders in the u s.