Micro Perforated Panels

Micro Perforated Wooden Ceiling Panels 

At Ecotone Systems, we manufacture and offer Ultra Micro Perforated Panels processed with Wood and Metal considered best for wall acoustic globally. Ultra Micro-perforated panel have regular very thin holes enabling it to be a quality acoustic product. Micro-perforated MDF board not only has good sound absorbing effect but also looks great visually. Compared to bigger holes wooden perforated panel, ultra micro hole acoustic panel is harder to make and is better at absorbing low frequencies sound.

The surface of the panel is drilled with numerous tiny micro perforations which can provide excellent acoustical performance. The panels are designed to trap the noise and reduce the reverberation time in the room. With 0.5 mm micro-perforation, the perforation is practically not visible, keeping the finish completed. The hole dimensions can be 8-8-0.5 mm according to different types, the distance and distribution of the holes will be different, each square meter can approximately have up to 140,000 holes.


Ecotone Systems Micro Perforated wooden acoustic panel having thickness of 16 mm Micro perforated wooden acoustic panel of size 600×600/1200/2420 mm, perforation diameter will be 0.6-0.8 mm at a distance of 02 mm c/c  as per acoustic design / Architects approval, The micro perforated wooden acoustic panels to be backed with black acoustic fleece. All joints of Micro Perforated  Acoustic panels should have dowel connection to avoid any sagging /unevenness. All Micro Perforated acoustic panels should be fixed on a GI ‘Z’ clamp made out of 1 mm thick GI sheet of size 30 mm x 30 mm collar and  50 mm high to match with the installed GI frame. The micro perforated acoustic panels top sheet will be of 0.5mm thick Mica laminate in desired shade as per Engineer In charge / Architect’s approval. The ‘U’ channel grid of size – 50 x 32mm thick made out of GI sheet, 0.5 mm thick, The grid size will be – 600 x 900mm fixed to wall using all screws of Stainless steel. Cavity of grid shall be filled with Tissue fiber paper laminated Rockwool density 60 kg/m3 confirming to IS 8183 to achieve the 0.85 NRC value and finally Micro Perforated acoustic panel fixed on GI Channel grid as final finish. All makes and models of all items/samples should be approved by the engineer-in-charge / consultant prior to the installation.
  • Perforation: Hole Dia. 0.6mm-0.8mm
  • Color: Approx 50 color available.
  • NRC Value: 0.85
  • Backing Material: MDF, Ply, Fire Rated Ply, WPC Board
  • Back Finish: Black Acoustic Fleece
  • Standard Size: 600 * 600, 600 * 1200, 600 * 2420 mm, etc.
  • Standard Thickness: 12 / 16 mm perforated wall panel


Applications: Restaurants, Pro Audio/Studios, Home Theaters, Ceilings, Walls, Hallways, Public Spaces, Offices, Airports, Concert, Night Clubs, Practice Rooms, Swimming Pools, Cafeterias, Shopping Malls, Conference Rooms, Classrooms, Hospitals, Lobbies, Department Stores, Exhibition Spaces, Train Stations.