Roof Batt Insulation Thickness

Owens corning pink insulation is soft to the touch and easy to install.

Roof batt insulation thickness.

Five bags of batts cover the same square footage as nine bags of rolls. We re proud to say our products can be found in some of the tallest and safest buildings around the globe like salesforce tower. They re useful for controlling temperatures acoustics and lowering energy costs. The fiberglass comes in rolls also known as batts which vary in size.

With fiberglass batts you can load or stock up to 43 percent more insulation in your trucks or warehouse compared to rolls. R value for fiberglass or wool batts per inch is between r3 and r3 5. Get to know more about one of the most popular commercial roofing systems. Roofing products commercial roofing products insulation and cover boards insulation insulation learn about insulation.

Rolls are usually used for long expanses such as length of floor for entire attic while batts are fit between studs in attic rafters. With a minimum of 70 recycled content the installed thermafiber products contributed to valuable leed credits helping the building earn a leed platinum certification. Kraft faced insulation has a vapor retarder that helps to control moisture. The thickness of your r 38 insulation will depend on the material you have the brand and how it s installed.

Contractors and dealers alike choose batt insulation because the rectangular bags are easily stacked for efficient storage and transportation. However if we do not include removal of old roofing you are looking at about 7 50 to 9 00 per foot of roofing plus about 2 50 to 3 00 per foot of 5 thick insulation say about 10 12 per square foot. An r 38 fiberglass batt should be approximately 12 inches thick while the thickness of cellulose insulation of a finished fitted product will larger. Batts are pre cut sheets of fiberglass insulation and rolls are simply longer versions of batts.

These products provide a high r value inch excellent sound attenuation characteristics and outstanding fire performance. Both are designed to slide right into cavities between wood frames. Easiest insulation for layperson to install fairly inexpensive r value doesn t fluctuate as with loose fill. Fiberglass batt roll insulation options are common because they re so easy to install.