Hatches

Where can i find some aluminum hatch frames? I know they are expensive so im looking for other ways to do it too. How do you guys put a compartment lid on your rebuilt decks. Gonna be starting a small boat rebuild for limited hp lakes around here. Thanks

http://www.rnrd.com/mpa.main.html#

here are some aluminum lids..im sure they can build some to your specs if they dont have the ones you need.