Noise Curtains

by dB Engineering

Signature Wall Panels

Wall PanelsdB Engineering offers a wide variety of products to meet the acoustical needs of virtually any space.  Our innovative products include treatments for both walls and ceilings, reflective or absorptive, and can be combined to solve or correct any acoustical problems.

Our products are manufactured to meet the specific requirements of your space.  We custom manufacture each of our products for size, thickness and acoustical properties desired. With our totally customized products, we can help you create a special environment that is best suited for your needs. Our high performance products give you a rich looking environment while reducing distracting noises.


ml2000.jpg (2664 bytes) S 2000
This multi-purpose panel is ideal for use on walls or ceilings.  It is the most commonly used panel for the absorption of sound.
Construction: 6PCF glass fiber core, reinforced edge protection, full fabric or vinyl wrap.
Thicknesses and NRC Ratings: 1/2" 10PCF (.55-.65), 1" (.80-.90), 1 1/2" (.90-1.00), 2" (1.10).
ml2100.jpg (2077 bytes) S 2100
This panel is designed for high traffic areas where impact resistance is required, i.e. lobbies, corridors or other areas prone to high abuse.  In addition to excellent acoustical values, this panel also offers a tackable surface.
Construction: 6PCF glass fiber core laminated with 1/8", 16-20PCF high density impact resistant glass fiber board, full fabric or vinyl wrap.
Thicknesses and NRC Ratings: 5/8", 1 1/8" (.90-1.00), 1 5/8", 2 1/8" (1.15).
ml3000.jpg (1985 bytes) S 3000
This panel is used in areas where a variety of acoustical conditions is desired.  It is commonly used when reflective sound in combination with absorption is required such as in sound studios, auditoriums and theaters.
Construction: Optional core material, full fabric or vinyl wrap.
Thicknesses: 1/2", 5/8", 3/4", 1", 1 1/2", 2".
ml3100.jpg (2510 bytes) S 3100
This durable panel is ideal for areas where an economical, custom tack surface is required.
Construction: Mineral fiber core, full fabric or vinyl wrap.
Thicknesses: 3/8", 1/2", 3/4", 1".
ml4000.jpg (2528 bytes) S 4000
A multi-purpose panel designed for use in extremely high abuse applications requiring high sound absorption.
Construction: 6PCF glass fiber core with chemically hardened edges.   The glass fiber core is faced with an acoustically transparent, 0.040" thick, (22%) open perforated, rigid, abuse resistant vinyl sheet.  The composite core is wrapped with fabric.  Maximum panel size of 48"x120" with custom sizes available.
Thicknesses and NRC Ratings:   1 1/16", 2 1/16", (.95-1.15).
ml4100.jpg (1705 bytes) S 4100
Identical to ML 4000 except no fabric covering is utilized and the edges are also faced with the perforated rigid vinyl.
Construction: It utilizes a 6PCF glass fiber core with square edges.   The face and all edges are laminated with an acoustically transparent, 0.040" thick, (22%) open perforated, rigid, abuse resistant vinyl sheet.  The vinyl sheet is available in a variety of colors.  Maximum panel size of 48"x120" with custom sizes available.
Thicknesses and NRC Ratings: 1 1/16", 2 1/16", (.95-1.15).

 

These architectural wall panels were installed in a federal court room to eliminate the "echoes" due to the hard surfaces of the walls and ceiling. The judge said afterward that the way business was conducted in the court room had "changed forever" due to the speech quality.

 

For information regarding Edge Details and Mounting Options for Signature Wall Panels, click here.

 

Wall Panel Specifications

Table showing how the human ear perceives noise reduction.

Decibel Reduction Reduction Experienced by Ear
<2 <15%
<4 <23%
<6 <38%
<8 <48%
<10 <56%
<12 <63%
<14 <68%
<16 <75%
<18 <77%
<20 <81%