Perforated V 32/32/6

Stenrix™ stone perforated panels is made with a 2-layer perforation structure, which traps and diffracts sound in the holes. The sound that passes through the perforation is further absorbed by an acoustic substrate such as fibreglass or mineral wool, which reduces reverberation in the room. The perforation comes in many sizes ranging from 1mm to 25mm. Smaller holes are better at attenuating low frequency sounds, whereas larger holes are better at reducing high frequency sounds.

Two square tiles with a marbled, weathered appearance and evenly spaced small holes are placed on a white surface, intersected diagonally by two large green leaves.

Specifications

Three stacked concrete tiles with a textured surface, decorated with green leaves and tropical foliage on a light background. The tiles and leaves create a natural, minimalist arrangement.

Technical Drawing

The Stenrix™ V 32/32/6 perforated panel features 6mm diameter staggered perforation spaced 32mm apart. The design efficiently diffuses and absorbs sound, making it ideal for sound-sensitive environments.

Flat lay of various textured stone tiles surrounded by green leaves, ferns, and small dried leaves on a white background, showcasing a natural and earthy aesthetic.

Sound Absorption

Stenrix™ is tested to ISO 354 Standards, which is the measurement of sound absorption in a reverberation room. The difference in the reverberation times is a measure of the amount of absorption in the room.

Large green monstera leaves and small fern leaves are arranged on a light, textured square tile background, creating a minimalist and natural flat lay composition.

Eco-friendly

We prioritize sustainability and eco-friendliness in our design process. Made from eco-friendly recyclable materials, these products reduce environmental impact by minimizing waste and promoting durability.

Projects

Our projects encompass a broad spectrum, spanning from new building constructions to renovations. These projects involve various spaces, such as offices, auditoriums, concert halls, cinemas, libraries, hotels, and public areas.
Perforated E 32/32/6
Multipurpose Hall, Hewlett Packard Enterprise, Singapore
AWP Architects

Frequently Asked Questions

The Perforated V 32/32/6 is a wood acoustic panel featuring a staggered (V-pattern) perforation layout with 6 mm diameter holes spaced 32 mm apart. This engineered perforation helps trap and diffuse sound waves to improve room acoustics.

Sound enters through the perforations into the panel’s two-layer structure, where it’s trapped and diffracted before reaching an internal acoustic backing like fibreglass or mineral wool. This process reduces reverberation and echo, creating clearer and more comfortable indoor sound.

These panels work well on walls and ceilings in offices, lecture halls, libraries, auditoriums, and commercial interiors — basically anywhere you need to minimise echo and enhance speech clarity while retaining a natural timber finish.

Yes — Stenrix™ perforated stone panels, including this model, are made from eco-friendly, recyclable materials and are acoustically tested to ISO 354 standards, a recognized measure of sound absorption performance in reverberation rooms.

The staggered (V) layout with a 32 mm pitch allows more complex scattering of sound energy compared with linear perforation patterns, helping reduce noise more evenly across mid-to-high frequencies while still offering luxurious stone finishes.

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