ECHO ELIMINATOR™

Echo Eliminator™ is the most cost effective acoustical absorbing material on the market. It alleviates echoes, reduces reverberation times and improves speech Intelligibility.

• Acoustical backer for wood ceiling systems
• Hi-performance acoustical absorption
• Recycled cotton (green material)
• Class A - nonflammable (Per ASTM E-84)
• Lightweight
• Easy to install (adhesively applied)
• Impact resistant
• Durable
• Low cost
• Hi-light reflectance
• LEED™ more information

Printer Friendly PDF

COLORS: White, Blue, Light Gray, and Charcoal.

APPLICATIONS: school gymnasiums, cafeterias, classrooms, churches, multi-purpose rooms, community centers, acoustical backer for wood or any ceiling system, restaurants and many more.

SIZES: Standard Size: 24" X 48" (2'x4'). Also Available in 12" x 12" (removable) 24" x 24" and 48" x 96" sizes.
(1" Thickness panels available in #3lb or #6lb per cubic foot, 2" Think panels available in #3lb density only.)

B.A.P. PANEL:
Sound
Absorption
Coefficients

	Mount	125Hz	250Hz	500Hz	1KHz	2KHz	4KHz	NRC
1" 3lb./cf. 2" 3lb./cf. 1" 6lb./cf.	A A A	.08 .35 .07	.31 .94 .30	.79 1.32 .86	1.01 1.22 1.10	1.00 1.06 1.05	.99 1.03 1.03	.80 1.15 .85

B.A.P.
BAFFLE:
Sabins/
Baffle

	125Hz	250Hz	500Hz	1KHz	2KHz	4KHz	sabins/Avg.
A vg. 1" x 2' x 4' 2" x 2' x 4'	2.43 2.40	4.93 6.55	8.34 12.86	12.35 17.46	15.57 18.49	16.73 16.77	10.30 13.85