Foil Backed Roof Sheathing Reviews

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.

Foil backed roof sheathing reviews.

Radiant barrier sheathing solarply tm. 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. The barrier is usually installed to back side of roof trusses. The oak ridge national laboratory found that roof mounted foil backed osbs may increase roof shingle temperatures by 2 to 10 f.

Visit the home depot to buy 48 in. It blocks up to 97 of the sun s radiant heat and offers a 25 year warranty against delamination. Sold in rolls that is more flexible and easier to install. Radiant energy transferred through standard roof sheathing creates heat build up in the attic.

Radiant barrier sheathing should only be used in cooling climate zones 1 2 3. How traditional roof sheathing works. Installed in more than 1 5 million homes to date lp techshield radiant barrier sheathing is the industry s best selling brand of radiant. Field installed radiant barriers cost many times that due to labor and rarely if ever worth the cost.

Coastal produces radiant barrier sheathing solarply panels as defined in us product standard ps2 10 for construction and industrial plywood. 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. 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. Reduces up to 97 of radiant heat.

Similarly foil backed osbs installed on the attic floor may. Suitable applications include sheathing in walls flooring and roof decking. 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. It reduces attic temperatures by up to 30 degrees fahrenheit and it blocks up to 97 of radiant heat.

Hope this helps. Make sure to have an air space between radiant barrier and roof sheathing. Radiant barrier sheathing can only be retrofitted to existing homes when the roof is being replaced. Red thermo ply foil poly structural sheathing 3102005.

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. This reflection insulation also has high mechanical properties making it perfect for load bearing applications in construction.