Concert Series Hemisphere Grid Acoustic Foam - Pack of 4

Concert Series Hemisphere Grid Acoustic Foam - Pack of 4
Concert Series Hemisphere Grid Acoustic Foam - Pack of 4 Concert Series Hemisphere Grid Acoustic Foam - Pack of 4
Price: $59.00
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Brand: Concert Series
Product Code: FOAM-50x50-GRID
Availability: In Stock

This sound absorbing foam panel is designed to reduce echo within any home studio or theatre environment.  To enhance the sound quality and aesthetics of any recording or listening space.  Available in grey and charcoal colouring.

 

Specifications

  • Density (Core) : 29 kg/m3 (1.8 lb/ft3) ASTM D1622
  • Compressive Strength : 186 kPa (27.0 psi) ASTM D1621
  • Tensile Strength : 241 kPa (35.0 psi) ASTM D1623
  • Open Cell Content : 8.0% ASTM D2856
  • Water Absorption : 1.2 % by volume ASTM D2842
  • Water Vapour Permeance
  • Flame Spread Classification** Flame Spread <500
  • Smoke Developed <500
  • Initial Thermal Resistance (50 mm) RSI: 2.45 m2 K/W (R: 13.9 ft2 hr F / BTU) ASTM C518
  • Hot-Surface Performance Passed when exposed to 93 C for 96 hours ASTM C 411
  • Fungi Resistance After 28 day incubation - no fungal growth exhibited ASTM C1338
  • Size & Dimensions: 50 X 50 X 5cm