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blocknzorbe diffusor panel charcoal

BlocknZorbe™ Sound Diffuser Panels

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Free shipping is valid on any order shipped to a single address in the mainland USA. Standard shipping is covered. Overnight or 2-day delivery will cost extra and is not available on custom-made products.

In Stock. This product ships in 1-3 business days.

Bulk discounts available. Save per panel at 4 and 10 panels.
$69.99
Covers 4.0 SF
$69.99

BlocknZorbe™ Sound Diffuser Panels

BlocknZorbe™ sound diffusers are a unique 3D diffuser panel that diffuses, absorbs, and blocks sound to make your space sound and feel bigger. This low-profile, high-performing sound diffuser will perform as well as a much deeper 2D diffuser. They're non-fibrous and easy to clean, and they're class A fire rated making them suitable for commercial recording studios and theaters!

 

Features

  • Semi-rigid, porous expanded polypropylene sound panels are the only diffuser panels to DIFFUSE, BLOCK and ABSORB sound
  • Install directly on walls or ceilings
  • Lightweight and easy to clean
  • Water resistant, impact resistant, and tack-able
  • Class A Fire Rated
  • Easy to install and easy to clean
  • Proudly made in the USA 

 

 

Specs

 Dimensions   24" x 24" (24" x 48" via phone) 
 Thickness  1", 2" 
 Weight   1 lb (1"), 2 lbs (2")
 Edge Type   Square Edge 
 Colors   Charcoal, White
 Paintable   Yes, spray light coats

 

 

Resources

 Install Guides 

 BlocknZorbe™ Sound Diffuser Install Guide (Direct Attach) 
 BlocknZorbe™ Sound Diffuser Install Guide (P329 Spray Adhesive)
 BlocknZorbe™ Sound Diffuser Install Guide (Construction Adhesive) 

 

 

Material Testing

Noise Reduction Coefficient

 Frequency (Hz)  Testing Mount   125   250   500   1000   2000   4000   NRC 
 1" BlocknZorbe™ Sound Diffuser  E400  0.38   0.60   0.36   0.47   0.62   0.82   0.50 
 2" BlocknZorbe™ Sound Diffuser  E400  0.38   0.59   0.40   0.64   0.97   1.10   0.65 

 

 

 

 

Sound Transmission Loss

 Frequency (Hz)  125   250   500   1000   2000   4000   STC 
 1" BlocknZorbe™ Sound Diffuser   5   3   4   6   7   8   6 
 2" BlocknZorbe™ Sound Diffuser   7   4   5   7   8   11   7 

 

 

 

 

 

 

Installation Instructions

  • Recommended Installation: Mechanically fasten with screws
  • The easiest way to install BlocknZorbe™ diffuser panels is to screw them into drywall, wood, metal, or concrete. All screws should be at least 3/4" from the edge of the panel.
  • Our recommended adhesives can be used as an optional installation method
  • If field cuts are needed, use a table saw. Set blade to cut half the thickness of the BlocknZorbe™ diffuser. (i.e. for a 2" thick panel, cut 1" and then flip the panel over and cut 1" again to complete the cut)
  • These steps can be found in the BlocknZorbe™ Sound Diffuser Install Guide (Direct Attach)

BlocknZorbe™ diffusion panels can also be installed with adhesive. We offer the P329 Spray Adhesive (BlocknZorbe™ Sound Diffuser Install Guide (P329 Spray Adhesive)) or adhesive can be bought locally (BlocknZorbe™ Sound Diffuser Install Guide (Construction Adhesive)).

 

 

 

Common Product Uses

  • Recording studios, home studio, home theaters, offices, classrooms, gymnasiums, auditoriums, skating rinks, dog kennels, cafeterias, food prep areas, restaurants
  • One of the only diffuser panels that block, absorb, and diffuse (rated for NRC and STC)