wrote in message
oups.com...
thanks for the link, Tim. that stuff looks cool. i can't quite "get
my head around it" because they only show the isolated parts (rather
than having a picture of their seals in a working door setup).

looks like good stuff, though.

a Quicktime movie giving a "tour" of the seals in action would be sweet!


the button goes up against the jamb on the hinge side... when the door
closes the button forces the seal down.

the last 10 of this type have survived for a year and a half for me, however
i have seen them wear out after a number of years. these are in very active
locations.