Foil Backed Roof Sheathing Reviews

Sold in rolls that is more flexible and easier to install.

Foil backed roof sheathing reviews. Installed in over 2 million homes in the united states lp techshield panels also lower attic temperatures up to 30 f. This reflection insulation also has high mechanical properties making it perfect for load bearing applications in construction. How traditional roof sheathing works. Traditional sheathing allows the sun s radiant heat to enter a home through the roof and walls which can cause extreme attic temperatures heat transfers and ultimately higher energy bills.

If your roof sheathing must be replaced anyway during re roofing techshield or similar osb with radiant barrier factory bonded to the wood costs less than 0 10 per square foot extra. Radiant barrier sheathing can only be retrofitted to existing homes when the roof is being replaced. Make sure to have an air space between radiant barrier and 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.

Hope this helps. It reduces attic temperatures by up to 30 degrees fahrenheit and it blocks up to 97 of radiant heat. Similarly foil backed osbs installed on the attic floor may. One reason contractors avoid using foil backed osb in wall systems is because it is hard to create the air gap needed for foil backed osb to work properly.

With no barrier to restrict the heat it radiates through the insulation into living spaces causing room temperatures to rise. Radiant barrier sheathing solarply tm. It blocks up to 97 of the sun s radiant heat and offers a 25 year warranty against delamination. Radiant energy transferred through standard roof sheathing creates heat build up in the attic.

More energy is needed to cool the house and that means higher energy costs for. Radiant barrier sheathing should only be used in cooling climate zones 1 2 3. The oak ridge national laboratory found that roof mounted foil backed osbs may increase roof shingle temperatures by 2 to 10 f. Thermastrand osb roof sheathing has a micro perforated low emission aluminum foil facing bonded to its surface during manufacturing which helps to reduce or eliminate panel warping and foil bubbling.

It is installed with the foil facing the attic and must have air space minimum of in front of the foil to work and of course code required ventilation. Field installed radiant barriers cost many times that due to labor and rarely if ever worth the cost. Installed in more than 1 5 million homes to date lp techshield radiant barrier sheathing is the industry s best selling brand of radiant. Coastal produces radiant barrier sheathing solarply panels as defined in us product standard ps2 10 for construction and industrial plywood.

Visit the home depot to buy 48 in. Red thermo ply foil poly structural sheathing 3102005.