"Broadback" wrote in message
...
As the subject. All my doors squeak and squeal as though they are
auditioning for a Hammer horror movie. I have lubricated them with various
greases and oils, to no avail. In a very short time they are off
protesting again! Si any ideas as to the best, reasonably long lasting
solution please?

Graphite usually used to squirt in lock barrels.