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Competitor Comparison

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Armstrong School Zone Fine Fissured, Item 1820

Due to potential differences in product offering, please see the side-by-side comparison below for detailed product information on the closest equivalent USG Ceilings product.

You Searched For

Armstrong School Zone Fine Fissured, Item 1820

Due to potential differences in product offering, please see the side-by-side comparison below for detailed product information on the closest equivalent USG Ceilings product.

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Physical Data
Product Name
School Zone Fine Fissured
Radar™ High-NRC Acoustical Panels
Item Number
1820
22350
Panel Size
24 in. x 24 in. x 3/4 in.
2 ft. x 2 ft.
Edge Profile
Angled Tegular 15/16 in
Shadowline Tapered
Grid Face
-
Donn® Brand DX®/DXL™
Performance
Sound Absorption (NRC)
0.70
0.70
Sound Attenuation (CAC)
35
35
Light Reflectance
0.82
0.84
Mold & Mildew Resistant
-
Yes
Fire Performance
-
No
Sustainability
Recycled Content
56%
37%
GREENGUARD Certification
-
Yes
VOC Emissions
-
Low-emitting
Bio-Based
-
Yes

*All non-USG acoustical ceiling panels and their respective trademarks are the property of Armstrong World Industries and CertainTeed. USG does not claim any rights, hold liability, or provide technical support for these products.