Glass run channel


A glass run channel is a groove, normally made of rubber or plastic, that is found around windows. The primary purpose of a glass run channel is to provide a seal for the window.
, the locations of the glass run channels are highlighted in red.
, the locations of the glass run channels are highlighted in red.

Cleaning

Due to the channel's narrowness, glass runs can be difficult to clean without the use of a specialised cleaner.