FOAM STOP TM PYRAMID DESIGN
FOAM STOP TM PYRAMID DESIGN - Image 2

FOAM STOP TM PYRAMID DESIGN

POLYURETHANE FOAM S.T.O.P. PYRAMID™

These polyurethane pyramid panels are developed to absorb maximum acoustical energy using minimum weight and thickness. They work well with mid and high frequency waves.

  • High Performance Absorber
  • Pyramid pattern
  • Fiber Free
  • Lightweight
Category:

Description

Core Open Cell Polyurethane Acoustical Foam
Thickness (mm) 25mm, 50 mm & custom thicknesses are also available
Sizes (mm) 600mm x 600mm, 1200mm x 1200mm, 1000mm x 2000mm & also custom sizes
Acoustic Properties NRC 0.66 – 0.96 (varies with thickness and mounting)
Density 1lbs/cub.ft and 2 lbs/cub.ft
Colours Charcoal Grey
Flamability Meets UL94 HF -1 Standard
Mounting type Type A
Installation ASI S.T.O.P Noise Acoustical Adhesive or any construction adhesive

Sound Absorption Coefficients

Thickness 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
25mm 0.06 0.19 0.47 1.05 0.94 0.88 0.66
50mm 0.08 0.63 1.11 1.07 1.04 0.97 0.96
FOAM STOP Pyramid Design : Datasheet

 

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