Special Features:

Material for -11 is nonporous vinyl cloth headliner per specification mil-c-7514 type ii eigh seven and one half ounces per square yard flame proof and perforated .057 diameter by thirteen thirty seconds diagonal spacing; color dark gull gray per federal standard 595

Properties:

A flexible item composed of one or more kinds of fibers prefabricated into various shapes and sizes. It may have a vapor barrier and is covered on one or both sides with a jacket material such as vinyl or other sheet material. It may have mounting provisions such as holes or snaps to facilitate installation. It is designed to cover air conditioning, heating, cooling, pressurizing, de-icing components and air ducts to prevent or reduce the transfer of heat. Excludes rigid air duct coverings and insulation material supplied in flat sheets or rolls. Excludes insulation pipe covering,thermal,aircraft and insulation blanket,thermal.