Sash Interlock - Viwinco Windows

Parts Library

Sash Interlock

Brand: Cambridge, S-Series, OceanView

Styles: Patio Door

Location: Sash Stile

Part Number: 




The sash interlock is used on Viwinco patio doors. It is located on the sash stiles between panels. The purpose of the sash interlock is to create a tighter seal between sashes to reduce drafts and debris infiltration. The sash interlock is screwed into the sash stile and the screws are then covered by the sash interlock cover for a clean finished look.