FELTWORKS Blades - VARAFFIX Reinforced Rectangular

Reinforced rectangular blades add structural integrity with embedded threaded connectors for installation versatility and design flexibility.

Key Features & Performance

Sustain Ceiling
  • Blades are reinforced at the top for enhanced structural integrity, and come in 12 new standard neutral colors
  • Standard 10' long blade option allows for better linear runs, minimizing seams in large installations
  • Soft visual, more quieting acoustics
  • Sound absorption up to 0.85 NRC dependent on blade depth and spacing
  • Pair with CALLA to get total noise control and design flexibility with TOTAL ACOUSTICS ceiling panels: NRC + CAC = Total Acoustics
  • Embedded threaded connectors for installation versatility including cable-to-deck independent suspension, threaded rod, and direct to 15/16" grid
  • CLEANASSURE family of products – includes disinfectable panels, suspension systems, and trim
  • Great retrofit solution
  • Made from 60% pre-consumer recycled PET fibers
  • 3/8" thick blades provide a sleek linear visual
  • ASTM E84 Class A Fire Performance
  • Part of the SUSTAIN portfolio, and meet the most stringent industry sustainability compliance standards today
  • Mix standard lengths and depths for dynamic visuals
  • Independent suspension now allows for sloped installations
Material
Materials
Felt (Recycled PET)
Acoustics
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.

Up to 0.85
Fire
Fire Performance
Class A
Light
Light Reflectance

A high light reflective ceiling – LR 0.83 or greater, per ASTM E1477-98 as referred to in ASTM E1264-98 – makes lighting systems, especially indirect lighting, more effective while further reducing energy costs and consumption. LR values apply to White panels only.

79%
Anti-Microbial
Mold/Mildew Resistance

Ceiling panels with BIOBLOCK performance resist the growth of mold and mildew on the panel surface.
Ceiling panels with BIOBLOCK Plus performance resist the growth of odor and stain-producing bacteria as well as mold and mildew on the ceiling panel surface.

Inherent
Humidity
Sag/Humidity Resistance

Ceiling panels maintain humidity and sag resistance.

Inherent
Durability
Impact Resistance

Surface impact based on the Striking Ball Impact Test, modified ASTM D1037 procedure.

Scratch Resistance

Excellent resistance to surface scratching, scuffing or chipping as per Hess Rake Test.

Disinfectability
Spray

May be sprayed following CDC recommendations using EPA disinfectant​ cleaners per Armstrong Cleaning & Disinfecting Guidelines​

Get the acoustics right in any space!

Request a complimentary Custom Acoustical Report for your next project and receive a detailed, customized report that will ensure you have the right ceiling to reduce noise, improve speech intelligibility, and/or meet your speech privacy needs.

Order a sample of this product and we'll ship to your door – free.
Complimentary ceiling design & pre-construction service.
Sustainability Profile
60%
Recycled Content
LEED  •  WELL  •  Living Building Challenge
Recyclable/Extended Producer Responsibility
Recycled Content
Energy Management
Sourcing of Raw Materials
Construction Waste
Material Ingredient Reporting
Regional Materials
Location Dependent
Low emitting/materials
Design for Flexibility
Lighting Quality
EPD
Acoustics
Biobased Materials
High Performance Sustainable Ceiling Systems
Learn More
Living Building Challenge Compliant
Learn More

Configure an Item

Custom color selected. Indicate color when specifying.
Item Shown: 6370RCE0004 in Graphite (FGH)
Multiple Items Exist
Lead Time: No Requirement
(No Requirement. Details.)
Shape: Vertical Blade
NOTE: Shape drawings are not to scale.
Vertical Blade
Vertical Blade
Thickness:
3/8"
Edge: Square
On Center Spacing: 6”
Installation methods impact acoustical values.
6”12”18"24”No Data
Acoustics: 0.55 NRC 6” O.C. Spacing

Let us help you select the right acoustics for your project.  

  • NRC (Noise Reduction Coefficient)
  • CAC (Ceiling Attenuation Class)
  • STC (Sound Transmission Class)
  • NIC (Noise Isolation Class)
  • AC (Articulation Class)  
Tested per ASTM C423 without infill panels. Spacing of blades and blade depth will impact acoustical performance.
0.85 NRC 6” O.C. Spacing0.75 NRC 6” O.C. Spacing0.65 NRC 6” O.C. Spacing0.65 NRC 12” O.C. Spacing0.55 NRC 6” O.C. Spacing0.55 NRC 12” O.C. Spacing0.55 NRC 18” O.C. Spacing0.50 NRC 12” O.C. Spacing0.45 NRC 18” O.C. Spacing0.45 NRC 24” O.C. Spacing0.40 NRC 12” O.C. Spacing0.40 NRC 24” O.C. Spacing0.35 NRC 18” O.C. Spacing0.30 NRC 18” O.C. Spacing0.30 NRC 24” O.C. Spacing0.25 NRC 24” O.C. Spacing
Available Infill Panels (specified separately)
Acoustical values achieved with infill panel. See data page for details.
2821
Calla 15/16" Sq Lay-in
0.85
35
1319
15/16" Square Lay-in 24 x 48 x 3/4"
0.75
30
None

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