MULTI-PANE INTERIOR STORM WINDOW SYSTEM AND INSTALLATION METHOD FOR SAME

摘要

A multi-pane interior storm window system features a first storm windowunit with a primary mounting frame spanning around a first auxiliary pane, anda secondfirst storm window unit with a secondary mounting frame spanning around asecondauxiliary pane. The primary mounting frame is fastened within a window spaceboundby the frame extension of an existing window to create a first air gap betweenthe firstauxiliary pane and the existing window. The secondary mounting frame ismagneticallyattached to the primary mounting frame to hold the second auxiliary pane inoverlyingrelation to the first auxiliary pane, thereby creating a second air gap. Inthe event of apressure buildup in the second air gap that exceeds the magnetic attractionforce, anexhaust space is momentarily opened between the mounting frames to relievesaidpressure buildup.