89 tonneau cover for a long bed?

[TH0M45]

Howdy, quick question...
I wanna get a tonneau cover for my 89 long bed but i dont want a sotf one though.
Does anyone know if fiberglass ones are available? If not does anyone know of any custom fiberglass shops? or any other options?

Thanks
-tom

 

[JoshT]

Checkmate makes a Flush tonneau, but I don't know how well it seals.