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Foam S.T.O.P.™

linearwedges_35

Melamine Foam Linear Wedges

  • Class A Fire Retardant
  • High Performance Absorption
  • Fiber Free
  • Anechoic Wedge Design

 

Product Testing & Information


Product Specs

Material

Open cell melamine or polyurethane.

Pattern

The linear wedge pattern offers excellent absorption and allows you to create many different designs. Install vertically, horizontally, diagonally, checkerboard or create your own design.

Applications

For use in all industrial, commercial, audio, OEM and residential markets; Ceilings, walls partitions, sound studios, radio stations, band rooms, gyms, swimming pools, gun ranges, mechanical rooms and enclosures. Thicker wedges are designed for use in anechoic chambers and test cells.

Thickness (Standard Panel)

2″, 3″, 4″ and custom

Sizes (Standard Panel)

2′ × 2′

Thickness (Max Wedge)

6″, 8″

Sizes (Max Wedge)

12″ × 12"

Colors

Standard – Natural White or Light Grey

Latex or HPC Paint – Black, Light Grey, Almond

Painted – Black, Brown, Beige, Light Gray (Custom Colors Also Available)

Flammability

ASTM E84, Class 1

Reverberation Demonstration

FOAM S.T.O.P. Linear Wedges – Noise Reduction Coefficients
Standard Panel
125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
2″ .09 .28 .79 .94 1.00 1.04 .75
3″ .10 .48 .91 1.11 1.11 1.14 .90
4″ .16 .56 1.11 1.13 1.13 1.21 1.00

 

FOAM S.T.O.P. Linear Wedges – Noise Reduction Coefficients
Max Wedge
125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
6″ .22 1.07 1.27 1.34 1.27 1.15 1.26
8″ .39 1.05 1.44 1.38 1.33 1.19 1.33

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