Fibreboard door panels

[Jody Levine <jody.p.levine@hydro.on.ca>]

The interior door panels on my TR7 are pretty warped and somewhat mangled.
I bought some vinyl paint to recolour the faded covers, but I'd like to
renew the fibreboard (Masonite) as well. It's a flat piece except for 
a fairly sharp curve at the top toward the window.

How do you bend this fibreboard stuff without cracking it?

Jody

jlevine@rd.hydro.on.ca - Toronto - '79 TR7 with weathered interior