Single pane – any single piece of glass
Dual pane / IG Unit – these units are two panels of glass with an air gap between them. Film manufacturer assumes the remainder of the glass manufacturer’s warranty when installed.
Triple pane – Usually laminated and allows for the minimal noise penetration. Only #1 surface film installations are recommended here.
Inserts / Storm windows – these panels are removable and usually done with client understanding paint and pins could become slightly damaged with handling. If film is installed, the storm window needs to remain off for a minimum of 5 days for most of the curing to have occurred.
French Panes – Labor intensive and special care is required to maintain installation standards.