Instructions / Assembly

ManualsBrandsWellco ManualsAcoustic Panels1 in. x 12 in. x 12 in. Square Self-Adhesive Sound Absorbing Acoustic Foam Panels in Black (12-Pack)

How to make Acoustic FoamStick more Firmly

1. Please press the sound insulation cotton as hard as possible,

and press the adhesive surface of the sound insulation cotton

and various positions of the wall.

2. Clean the dust on the wall in advance. They will stick to the

wall and stick firmly.

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