Smoke Containment Barriers (07 87 00)
Products with CAD details for Smoke Containment Barriers
Smoke containment systems (Dec 01, 2009)
For other relevant searches, you might want to try: draftstopping panels suspended from ceiling or placed in plenum cavities to prevent or to inhibit the spread of smoke.
(09 29 00) Gypsum Board
(07870) Smoke Containment Barrier