Welcome!
We'd like to make your visit as useful as possible. Please tell us your role so we can offer you the most relevant information on future visits. (This is the only time we'll ask you!)
Please select a role below:
No Thanks      
Thanks!
Please help us expand this feature by telling us your role.
(optional)
No Thanks      

Build Specification

Validate product selection & generate specification

Product Type
Ceilings Walls Suspension Systems Trims & Transitions Building Perimeter Systems Drywall Grid Systems

Chat Live
Please select (all fields are required):

CSI Specification Format:

Construction Type:

Minimum Seismic Category (Category applies to all products in the specification):


Cover Sheet Information (optional):
ACT-1 Cirrus High-NRC - 551

Ceiling


Dimensions: 24 IN x 48 IN x 7/8 IN
Edge Detail: Angled Tegular
Texture: Fine
Fire Resistance: Class A (UL)
Sag Resistance: Standard
Substrate: Mineral Fiber
NRC: 0.75
CAC: 35
Light Reflectance: 0.85

Suspension System

Compare All
Select a System:

PLEASE NOTE

Please provide a properly formatted email address. (example: email@company.com)
My Armstrong | View Cart
Change Country | Français Canada
Search
COMMERCIAL CEILINGS & WALLS | USA & Canada