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Essi Acoustical Products

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Diffusers (For Wall or Ceiling Mount)

Barrel Diffuser (D)

Core: Rigid E Glass Diffuser Panel 

Finishes: White Gel Coat, Paintable Gel Coat, or Fabric 

Sizes: 13 sizes with Radius on Short Dimension, 7 sizes with Radius on Long Dimension 

Mounting: Z clip and Velcro for Wall Mount 

Thickness: Three Dimensional Convex Units 

Density: 1.5 Pounds per square foot 

Edges: Rigid E Glass 

Flammability: Class "A" per ASTM E84 

Mounting Surface: Wall or Ceiling 

Application: Wall and Ceiling Sound Diffusion 

Product Type: Ceiling Panel - Interactive Absorber or Diffuser - Diffuser - Wall Panel 

Barrel Sizes

Pyramid Diffuser (P)

Core: Rigid E Glass Diffuser Panel 

Finishes: White Gel Coat, Paintable Gel Coat or Fabric 

Sizes: 3 Sizes 

Mounting: Used in Standard Ceiling Grid or Color Coordinated Screws for Wall Mount 

Thickness:  Three Dimensional Convex Units With 8” and 12-1/2” Depths Standard (.20  NRC) With Optional Internal Absorber (.35 NRC) With Optional Internal  Liner (.05 NRC) Density: 1.5 pounds per square foot 

Edges: Rigid E Glass 

Flammability: Class "A" per ASTM E84 

Mounting Surface: Wall, Ceiling or Other 

Application: Wall and Ceiling Sound Diffusion 

Product Type: Ceiling Panel - Interactive Absorber or Diffuser - Diffuser - Wall Panel 

Pyramid Sizes

Spec Data - 09 84 00 Acoustic Room Components

ESSI_09 84 00_SD_Panels_2018 (pdf)Download

ESSI Acoustical Products
10271 Berea Road Cleveland, Ohio 44102
P.O. Box 643, Cleveland, Ohio 44107
(Office) - 216.251.7888
E-mail: info@essiacoustical.com 


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