Quarter window torn at stitching.. Ideas ?

[skyfox]

3M double side, works great for my window for 4 years and still good.

[napierm]

3M double side, works great for my window for 4 years and still good.

Pic?

Thanks

[sourdostan]

If it's still basically together I use superglue on the joint and it holds fine. May be too much forward slipping over the years-at least I think that contributes.

Stan