TECHNICAL SPECIFICATION
Item: Polyurethane Acoustic foam
Cell Size: 77 PPI
Density: 23 kg/cm³
NRC: upto 0.9
Tensile Strength: 0.97 kg/cm²
Elongation: 135%
Foam Size: 305 X 305mm & 610 X 610 mm
Thickness: 50mm
Shapes: Pyramid

Acoustic Pyramid Foam

Silence Acoustic Foam Pyramid panels are specially designed for applications where high sound absorption and fire-retardant properties are essential. These panels feature an excellent Noise Reduction Coefficient (NRC) of 0.9, ensuring effective control of noise and echo. The foam can be easily bonded to various surfaces such as non-woven fabric, glass fibre, sun mica, gypsum sheets, and walls using suitable adhesive, making it a versatile solution for professional and specialized acoustic requirements.

KEY FEATURES
  • Pyramid shape enhances sound diffusion
  • Made from durable, high-quality foam
  • Meets fire safety standards
  • Ideal for studios, home theaters, offices, etc.
  • Affordable acoustic improvement solution
  • Non-toxic, environmentally friendly materials
  • Reduces echoes, reverberations, and background noise
  • Easy installation with adhesive backing or mounting hardware
Installation Method

Surface Preparation

  • Ensure the wall/ceiling surface is clean, dry, smooth, and dust-free.
  • Remove loose paint, oil, or debris.
  • Mark layout lines to maintain proper alignment.

Adhesive Application

  • Apply Synthetic Rubber Adhesive on the back of the foam in small dots or thin beads (do not apply excessive glue).
  • Focus adhesive near edges and center areas for proper bonding.
  • Avoid spreading glue fully to prevent soaking into foam.

Fixing the Foam Panel

  • Carefully position the foam panel as per marking.
  • Press gently and evenly to avoid damaging the pyramid texture.
  • Hold for a few seconds to achieve initial grip.

Alignment & Finishing

  • Ensure pyramids are aligned properly with adjacent panels.
  • Clean excess adhesive immediately.
  • Allow proper curing time as per manufacturer’s guidelines.
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