On Wed, 3 Jan 2018 18:42:12 -0800, Electric Comet
wrote:

aka continuous hinge
looking at some designs online and all seem to use piano hinges
for cabinets where the doors do double duty for storage they all use
piano hinges
is it just more strength because it seems to me that three hinges
should be plenty for a 3 foot long door
maybe there are other benefits to a piano hinge that i am missing
easier to install was one thing i considered but not sure if that
is so important



Long thin-ish stock with heavy load. .. many small screws.
perhaps ?
John T.