PDLC switchable glass comes in two constructions, and the installation method follows the construction: a self-adhesive film applied to existing glass, or a factory-laminated unit in which the PDLC layer is bonded between glass plies with EVA and then glazed like any other laminated pane. This practical guide covers cleaning and alignment for retrofit film, lamination and edge details for factory units, electrical connections and transformer matching, routine care, and what to check when a pane fails to switch. The complete article is in the PDF below.