
HEXAGO acoustic panel · 432 × 500 × 87 mm · Sound Absorption Class A to EN ISO 11654
HEXAGO P-A is an acoustic panel. DEKOSTYL supports product selection, sampling and technical project coordination as official distribution partner.
The αw 0.95, NRC 0.95 and SAA 0.95 ratings refer to the documented test configuration. Project results depend on the room, arrangement and mounting.
HEXAGO P-A belongs to the HEXAGO acoustic series, developed in cooperation with specialists from AGH University of Science and Technology in Krakow. Its hexagonal geometry combines a perforated three-dimensional surface with acoustic function.
Laboratory testing confirms Sound Absorption Class A in accordance with EN ISO 11654 for HEXAGO P-A. For the documented test configuration, αw 0.95, NRC 0.95 and SAA 0.95 are stated. These values are not transferred as blanket claims to other HEXAGO variants or different mounting build-ups.
The documented build-up combines a perforated 3D front with a veneered wood or wood-based box, absorbing wool and an acoustic membrane. HEXAGO P-A is therefore not described as a solid-wood-only panel.
The current product specification lists oak, American walnut and ash, with hard-wax oil or varnish as finish options. Oak is offered in colour codes C01 to C06.
“HEXAGO P-A combines a perforated three-dimensional wood surface with tested sound absorption and acoustic diffusion.”
HEXAGO P-A is a hexagonal acoustic panel from the HEXAGO series. The 432 × 500 × 87 mm panel weighs 3.9 kg and combines a perforated three-dimensional wood surface with an acoustically active construction. Laboratory testing confirms Sound Absorption Class A in accordance with EN ISO 11654. For the documented test configuration, αw 0.95, NRC 0.95 and SAA 0.95 are stated; these values apply to the relevant test and mounting configuration.
HEXAGO P-A is manufactured by Form at Wood in Europe. DEKOSTYL supports selection, sampling and technical project coordination as official distribution partner.
Spatial Impact & Visual Atmosphere
Series Family System
Acoustic systems – test data is product- and configuration-specific
The manufacturer lists oak, American walnut and ash for HEXAGO P-A, with hard-wax oil or varnish as finish options. Oak is available in C01 to C06.

Available CAD, 3D and project-specific planning files are managed centrally in the architect area.
Manufacturer catalogues, colour chart and installation guide – available as PDF without sign-in.
Sculptural Objects Showcase
OWN Studio objects can be combined with three-dimensional wall panels as separate solid-wood elements. Timber species, colour and finish are coordinated on a project-specific basis; no blanket claim is made about an identical production batch or manufacturer.
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Price and terms are calculated according to quantity, timber, finish, specification and project requirements. Registration merely to view a price is not required.
Request project pricingHEXAGO P-A is used as a finished acoustic module. Cutting the panels is not intended.
Wood species and finish are selected for the visible panel surface. Separate edge veneering is not required for HEXAGO P-A.
Project pricing depends on wood species and finish; shipping cost is confirmed according to order size and destination.
Standard lead time for up to 100 panels: approximately 5–7 weeks plus shipping time.
This calculator uses the supplied manufacturer room-area-to-panel-count table. It deliberately does not calculate a fixed number of panels per m² of wall coverage.
Values between table points are linearly interpolated and rounded up to whole panels. Room geometry, surfaces, furniture, glazing and other factors influence reverberation; professional targets should be checked for the specific room.
The SVG curve visually reproduces the supplied HEXAGO P-A diagram. The underlying test documentation remains authoritative for exact frequency-specific values.
The DEKOSTYL project team supports technical coordination. Acoustic evidence, lighting options and bespoke manufacturing are reviewed by product and project with the relevant manufacturers or partner workshops.
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Atelier Samples
Wood and finish samples for HEXAGO P-A can be requested through DEKOSTYL. Availability, contents and cost are confirmed for the specific project.
* Availability, contents and cost of HEXAGO P-A sampling are confirmed by DEKOSTYL for the specific project.
Technical data, acoustic ratings & manufacturer facts
Related Design Atmospheres
The required panel count is not determined as a fixed number per square metre of wall area. Room-size planning guidance is available; room size, geometry, reflective surfaces, use and the intended reverberation target should be considered together for a project.
PYRAMID and TRIANGLE are compatible decorative panels. HEXAGO P-A is installed as a finished acoustic module and is not intended to be cut. DEKOSTYL supports sampling, technical coordination and requests for available manufacturer documentation as official distribution partner.