I'm building up my sound room door.. and need a sweep. They make automatic sweeps that drop down and seal the bottom.. I've seen them before. Also, I remember seeing some that were made from silicon that were really nice.
My door will be a 1.75" solid door w/ weatherstripping. It will 'outswing' so it opens out of the sound room. There is carpet going in the sound room and hardwoods outside. I was planning on running hardwood under the door halfway into the jam (or jamb?), and then having a wooden transistion strip be the only threshhold.
I've seen these automatic door jams create some nice seals on low-nap carpet... and that's what I'm looking for.. Anyone got any suggestions?
I'm not super concerned about sound leakage... mainly sound quality and keeping external sounds out.
I was also looking at the sound proofing mat here:
http://www.soundproofing.org/sales/prices.html Thanks,
Carl