My Bongo belonged to the All Japan Smoking Champion, a dentist who should have known better

Since most of you have AFT's I will describe it. It is a sliding plastic plate with a grey fabric cover. This covers the sunroof for privacy from low flying planes or to prevent you being woken up by the sunrise. It is connected into the sunroof mechanism. The sunroof is a opening powered version and fairly large.
The fabric cover is peeling at the front edge and needs gluing back again. It needs to be done in place which looks fairly easy. Removal looks impossibleas the plate slides into the roof of the Bongo.
Can anyone recommend a product for the job. Its a very light weight fabric. Some type of nylon jersey. Thanks in advance