Inverted Membrane Roof Systems. In an inverted membrane system, the coventional membrane arrangement is invereted or turned upside down. Inverted roof membrance assembly (IRMA) systems are used in applications where the membrane requires protection from site-specific hazards. These systems are typically applied in conditions where there is extensive roof traffic or to protect from excessive weather conditions such as multiple hail events.
A dwarf is an extremely short adult who is less than 58 inches tall. The word midget is considered derogatory and offensive. Both words describe a short person, but refer to different physical characteristics and genetic conditions. Midget refers to a person who is very short, but normally proportioned.
noun. A weathered garden gnome. A weathered garden gnome. The definition of a gnome is a dwarf-like creature that, according to legend, is supposed to guard buried treasure under the earth.1  A dwarf-like creature who guards buried treasure under the earth is an example of a gnome. 2  A garden ornament in the form of a little man with a beaded hat is an example of a gnome.he definition of a gnome is a dwarf-like creature that, according to legend, is supposed to guard buried treasure under the earth. 1  A dwarf-like creature who guards buried treasure under the earth is an example of a gnome.