Not sure what you mean by canopy roof glass. Do you mean the back window or did someone put a sunroof in your car? If it's the rubber to install a back window I just bought one from Classic Industries, use the part number for '61 Impala. Price compare with Impala Bob's. Original Parts Group would be another place to check.
When I google my car it says the roof design is called a canopy roof . I dont know how to post pictures in the forum but my rear back window is cover by the roof by a few inches. My rear glass looks mush more different then the regular hard top cars
I believe www.steelrubberproducts.com are the manufacturer of the required rear window channel. pn : p/n: 60-0700-81. Order for a Belair (laurentian most likely is the same) 4 door sedan. Please confirm part # with the order taker
Dale @ nos
-- Edited by NOS on Wednesday 9th of October 2019 08:24:40 PM