Used to trim the ceiling, closing off the airspace around the pipe.
Price:
$29.03
Used to trim the ceiling, closing off the airspace around the pipe. Supported from above and extended down into room. Used in conjuction with Firestop/Joist Shield.
You may also be interested in this/these product(s):
Dripless Smoke Pipe Adapter w/coupling
$71.00 Add to Cart
6" Class A 
