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dZ Acoustical Drapery and Panels

While every theatrical, event and architectural space presents its own distinct acoustical properties and sound control needs, we have developed our dZ Acoustic Drapery and Panel System to provide high levels of sound absorption for a wide spectrum of applications. All of our Acoustical products have been field-tested as well as laboratory tested to ASTM C423 sound absorption standards.


Our dZ Acoustic Drapery System is comprised of theatrical weight front curtains, mated with fabric covered acoustical panels, in a range of densities, which have been engineered to create defined levels of noise absorption.


When clients request more décor options, any of Dazian’s fabrics made into custom curtains can be used in conjunction with the dZ Absorption Panels. With so many colors, fabrics and noise control choices, Dazian offers a solution to the widest range of sound block options without compromising design needs.



Dazian IFR Acoustic Drapery

Our heavy weight, IFR Polyester Acoustic Drapery , fabricated from 25 oz. Angelo (NRC 0.70), 21 oz. DaVinci Velvet Plus (NRC 0.70) or 30 oz. double sided Carbonight Plus (NRC 0.65), adds a significant amount of sound control to any venue. We also recommend that our medium weight IFR Micro Denier Polyester styles, 16 oz. Milano Velvet Plus (NRC 0.55) and 15 oz. Carbonight Plus (NRC 0.55) be used when only moderate sound absorption is required. All drapery styles are either pre-pleated or finished with a pipe pocket or flat with ties, and hung with 50-100% fullness, creating a baffle to deflect sound waves. We manufacture all Acoustical Drapery to our client’s specification. Our extensive color line and pattern library offer a wide range of creative options to coordinate with a venue’s existing décor.




The following chart indicates the specifications and NRC Ratings for Individual Styles in our dZ Acoustic Drapery:




dZ Sound Absorption Panels

We are proud to introduce our new line of dZ Sound Absorption Panels which represent a breakthrough in interior acoustic control. These panels are designed to be used behind both Acoustic and Décor Drapery to enhance sound absorption or as stand-alone panels where drapery is not required. Dazian has created an ingenious connection system, both vertically and horizontally to join panels together to create a wall of Acoustic Panels of virtually any height or width. The panels are covered in our IFR matte Carbonight Plus, and can be ordered in a wide range of colors to match interior design needs. They are offered in 2 densities, SAP1 (NRC 0.95) and SAP2 (NRC 1.05), based on the sound absorption properties required for the application. The panels are manufactured with a webbing pipe pocket and ties to optimize hanging options.




The following chart indicates the specifications and NRC Ratings for individual styles in our dZ Sound Absorption Panels:


Dazian recognizes that Acoustic Drapery Velvets and Velour’s , although providing maximum acoustic benefits, may not satisfy a client’s design expectation. The dZ Sound Absorption Panels have also been developed to use behind Dazian fabulous line of Custom Décor Drapery to provide significant noise abatement properties without sacrificing creative opportunities.



dZ Acoustic Drapery Systems Packages

To maximize noise control, we have developed the dZ Acoustic Drapery System where we match Acoustic Drapery with Sound Absorption Panels to create the top of the line dZ Ultra (NRC 1.20) and the superior dZ Premium (NRC 1.15) packages. The dZ Ultra System utilizes heavy weight Angelo or DaVinci Velvet Plus Acoustic Drapes hung in front of the SAP2 Sound Absorption Panels. The dZ Premium System utilizes medium weight Milano Velvet Plus or Carbonight Plus Acoustic Drapery in front of SAP1 Sound Absorption Panels.
For maximum sound absorption, we recommend that a 6”-8” spacing between the draperies and the panels be maintained to create an air pocket. 


The following chart indicates the specification and NRC Rating for the dZ Acoustic Drapery System Package:

Rental dZ Acoustic Drapery and dZ Sound Absorption Panels

Dazian carries a complete line of dZ Acoustic Drapery and dZ Sound Absorption Panels in our Rental Decor line for temporary installations. Since every location requires different degrees of sound abatement, we will work with you, utilizing Drapes and Panels from our Rental line, to determine which styles and combinations meet your acoustic and design needs, prior to placing your custom order.

Applications for dZ Acoustic Drapery and Panels include:

  • Space Dividers
  • Increased Sound Absorption
  • Perimeter masking
  • Reducing Sound Reverberation
  • Ambient Noise Reduction

Venues that will most benefit from dZ Acoustic Drapery and Panels are:

  • Theatre's
  • Night Clubs
  • Sound Stages
  • Hotel Lobbies
  • Events
  • Commercial Buildings
  • Trade Shows
  • Auditoriums
  • Churches
  • Meeting Rooms
  • Restaurants
  • Concert Halls

All Dazian Acoustic Fabrics have been engineered to meet the following requirements:

  • Inherently Flame Retardant
  • Washable, Dry Cleanable
  • Passes NFPA 701 Small Scale, CA Title 19,
  • Abrasion Resistant
  • Canadian test number
  • Excellent Color Fastness


For NRC test results please see the following.

What are NRC, STC and SAA ?

dZ Acoustic Panels Purchase Price List


Flat, double webbing pocket top, ties, closed all around. 1” loop Velcro® front-right side, 1” hook Velcro® lip-left side, 1” Velcro® hook sewn at bottom on back side.
2” padding covered with Poly Spun. 2” tag holder randomly placed throughout the panel to provide support.

*Extension Panels do not have webbing and ties.


Flat, double webbing pocket top, ties, closed all around. 1” loop Velcro® front-right side, 1” hook Velcro® lip-left side, 1” Velcro® hook sewn at bottom on back side.
2” padding covered with Carbonight Plus.

*Extension Panels do not have webbing and ties.


For more information, please call a Dazian Sales Representative or Request a Quote.