CALLA High CAC - 8819 | Armstrong Ceiling Solutions

Edge	Dimensions	Acoustics	Lead Time	Lead Time	Lead Time	Lead Time	Lead Time
Square Tegular 9/16"	30" x 30" x 1"	0.80 NRC 40 CAC 170 AC	FAST1 1 Week or Less Order-to-Ship	FAST3 3 Weeks or Less Order-to-Ship	FAST4 4 Weeks or Less Order-to-Ship	Select Color Swatch to View Lead Time	Color Not Part of FAST Program

Performance

DESIGNFlex options include made-to-order sizes and colors available to ship in 3 weeks
Get total noise control and floor plan versatility with TOTAL ACOUSTICS ceiling panels: NRC + CAC = TOTAL ACOUSTICS Performance
CALLA High CAC panels are part of the SUSTAIN portfolio and meet the most stringent industry sustainability compliance standards today
Excellent combination of acoustical performance with exceptional noise blocking; NRC (0.80), CAC (40) and AC (170)
CLEANASSURE family of products –includes disinfectable panels, suspension systems, and trim
Washable, Impact-resistant, Scratch-resistant, Soil-resistant
USDA-Certified Biobased Product – 91%
Compatible with the TECHZONE Ceiling Systems
Product can be recycled through the Armstrong Ceilings Recycling Program
30-Year Limited System Warranty against visible sag, mold, and mildew

	Acoustics Acoustical options available.
	Sound Absorption (NRC) A measure for rating the overall sound absorption of a material when used in an enclosed architectural space where sound is reflected at many angles of incidence. A ceiling system with an NRC < 0.50 is low performance, an NRC > 0.70 is high performance.	0.80
	Sound Blocking (CAC) A measure for rating the performance of a ceiling system as a barrier to airborne sound transmission through a common plenum between adjacent closed spaces. A ceiling system with a CAC < 25 is considered low performance, whereas one with CAC of 35 or higher is high performance.	40
	Articulation Class (AC) Product has AC (Articulation Class) 170 or greater.	170

	Fire
	Fire Performance	Class A

85%

HumiGuard Plus

Insulation Value

R Factor-BTU: 2.90 BTU
R Factor-Watts: 0.445 m2 K/W

Yes

Disinfectability

Fog

Durability

Soil Resistance

Impact Resistance

Scratch Resistance

Washability

Material	Mineral Fiber
Texture	Smooth
Surface Finish	Acoustically transparent membrane with factory applied latex paint
Shape	Rectangle
Weight	1.0 lbs/SF
Sq Ft (Sq Ft / Carton)	50
Pieces / Carton	8
ASTM Classification	Type: IV, Form: 2, Pattern: E
Installation Method	Grid (Suspended)