Storm window stays improve the efficiency and insulation of wooden storm windows by pulling them tight to the window frame, reducing drafts. In warm weather, the bottom of the sash can be propped open for ventilation. This is beneficial in cases where the storm windows are left mounted throughout the year for security or sound reduction.
The stays remain attached to the storm sash if the storms are removed for the season, leaving only the small keeper on the window frame. The stays are used in conjunction with our SH series storm hangers.