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Echo Eliminator

Plenum Barrier – Sound Absorber – Blocker

  • User Friendly
  • No Fiberglass
  • Economical
  • Recycled Material
  • Eligible for LEED™ Credits ()

Product Testing & Information


Product Specs

Material

8 lb. bonded acoustical cotton (b.a.c.). recyclable, fiberglass free.

Pattern

soft textured surface, foil frk one side.

Features

economical, multi-purpose, high performance absorption combined with stc value. adhesively apply or hang as a baffle

Applications

九线拉王怎么能赢钱 the echo eliminator plenum barrier is a sound absorbing barrier that is perfect for gymnasiums, auditoriums, classrooms, music rooms, arenas & stadiums, churches, offices, computer rooms, restaurants/cafeterias, residential, concert halls & theaters, pro audio, gun ranges, manufacturing plants, machine enclosures, water treatment plants.

Thickness

1"

Size

2′ x 4′

Color

九线拉王怎么能赢钱 light blue, frk on opposite side

Reverberation Demonstration

BAC Panel – Sound Absorption
Size Mount 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
1″ A .09 .24 .86 .98 .98 1.03 .75

 

BAC Panel – Sound Transmission Class
Size 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz STC
1″ 12 12 14 13 20 29 17