Protecto Shield Air Vapor Moisture (AVM) Sheathing is a pre-laminated air barrier panel system for waterproofing and weatherproofing exterior walls. The panels are pre-assembled in a factory controlled environment and comprised of an air impervious, Type 1 vapor resistant composite panel and a self-adhering elastomeric membrane for seamless continuity. Protecto AVM Sheathing is applied with a 40 mil thick waterproofing membrane with a white tri-layered laminate high density polyethylene facer. The sheathing can be installed on any structure where the design requires a full coverage air, vapor, moisture barrier.
