2" 3 Hour Vertical Mount Fire Door 2561-12X12 Accessories 1550 Series Submittal

1550 Series Submittal

Aluminum 3 cone T-Bar diffuser with a fixed face

SD34 Series Performance Data

CB20 - two way

3/4” Wide x 3/4” High square holes

2" 3 Hour Vertical Mount Fire Door 2561-12X12 Accessories 1550 Series Submittalh3. Standard Features * 2561 Square or rectangular fire door for vertical mount only. Maximum dimension 48w, 49h. For damper free area chart A click here * 2563 Out of Airstream fire door. Square or rectangular for vertical mount only. Maximum dimension 48w, 41h. For damper free area chart B click here * 2565 Round fire door for vertical mount only. Available 4" thru 40" round. * UL and California State Fire Marshall approved * 2" thinline frame *