R38 High Density Batt Insulation

The rafters in cathedral ceilings are usually made of 2x10 ft.

R38 high density batt insulation. R 38 unfaced high density 10 25 in. 8 bags r 21 ecotouch pink kraft faced fiberglass insulation batt 15 in. This standard is used solely to measure and describe properties of products in response to heat and flame under controlled laboratory conditions and should not be used to describe or approve the fire hazard of materials under actual fire conditions. R 38 kraft faced fiberglass insulation batt 24 in.

The r 21 high performance batt offers the. R 30c and r 38c are available in both kraft faced and unfaced. It s certified to the toughest indoor air quality certification in the industry greenguard gold. Federal specifi cation hh i 521f has been can celled and is replaced by astm c665.

And owens corning ecotouch high density insulation products are designed specifically for these rafters. Batt insulation ecobatt insulation. Batts 41 33 sq ft bag quantity. Its expert engineering lets you create the most comfortable environment without compromising your design.

High density sidewall batts are available in sizes to fit standard construction without loss of r value due to compression. High density or compact insulation has a smaller thickness which allows the needed air gap between insulation and roof sheeting that most codes require. 8 bags r 38 ecotouch pink cathedral ceiling kraft faced fiberglass insulation batt 23 3 4 in. Ecobatt insulation engineered to offer thermal and acoustical properties customers trust.

High density cathedral ceiling batts allow an airspace between the insulation and roof deck for ventilation. Insulation our building science makes insulation br smarter from schools to businesses to family homes our insulation works everywhere. High performance batts allows the use of a thinner less expensive insulated sheathing and lowers the total cost of the sidewall. These batts meet the energy saving requirements of today s codes without requiring changes in construction.

Made with our revolutionary ecose technology and validated formaldehyde free. Kraft faced r 38c ecotouch thermal batt insulation complies with astm c665 type ii class c. Homes built with 2 x 6 construction when standard r 19 insulation is used to fill 5 1 2 cavities it must be compressed to fit. Thermal batt insulation complies with astm c665 type i and astm e136.

Johns manville kraft faced formaldehyde free fiber glass insulation is paper faced to help control moisture in concealed applications such as exterior. The thermal resistance value for r 38c ecotouch thermal batt insulation was tested in accordance. This product is not only the highest quality batt insulation but it is also made of mostly. The surface burning characteristics of ecotouch insulation were derived from products tested in accordance with astm e84.