AN ENERGY BARRIER, A RAIL FOR AN ENERGY BARRIER FOR A BUILDING FRAME CAVITY INSULATION SYSTEM AND A METHOD OF ASSEMBLING STACKED LAYERS OF REFLECTIVE DEAD AIR SPACES

摘要

An energy barrier is made of adjustable width insulating rails, reflectiveinsulation panelsand a gasketing element to create a single layer or multi-layer stack ofreflective dead airspaces within cavity spaces of framing members of a building envelope where anefficientenergy barrier is desired.