
Flat FLAT wood panel · 216 × 250 × 14.5 mm · 38 modules/m²
TRIANGLE is the flat equilateral 2D wood panel in the FLAT series. DEKOSTYL supplies the product as official distribution partner and supports sampling and technical project coordination.
The manufacturer specifies TRIANGLE as a flat decorative 2D wood panel from the FLAT series. Its equilateral triangular shape and smooth planar surface bring wood grain, colour and material character to the foreground without creating a three-dimensional relief.
TRIANGLE and PYRAMID use the same triangular 216 × 250 mm footprint and are explicitly presented by the manufacturer as combinable 2D/3D counterparts. Their overall depth differs: TRIANGLE is 14.5 mm thick, while PYRAMID is 25 mm.
“The manufacturer lists walls, ceilings, floors and furniture fronts as possible applications.”
Each TRIANGLE module consists of 12 mm plywood and 2.5 mm solid wood. Available in oak, American walnut and ash, with hard-wax oil or lacquer as finishing options. Oak is offered in colour codes C01 through C06.
The manufacturer lists walls, ceilings, floors and furniture fronts as possible applications. Substrate suitability, service conditions and the specific fixing method should be technically checked for each project.
TRIANGLE measures 216 × 250 × 14.5 mm, covers approximately 0.0263 m² and weighs about 0.275 kg per module. The manufacturer states 38 modules per square metre and describes adhesive installation; substrate, adhesive system, edge details and waste allowance are coordinated for the specific project.
TRIANGLE belongs to the decorative FLAT series rather than the separate acoustic product range. No tested sound-absorption class is stated for this decorative product. Samples and technical documentation can be requested through DEKOSTYL; direct CAD or 3D downloads appear only when the specific file has been verified in the DEKOSTYL asset inventory.
“TRIANGLE translates equilateral triangular geometry into a calm, flat wood surface within the FLAT series.”
TRIANGLE is a flat decorative 2D wood panel from the FLAT series. The equilateral triangular module measures 216 × 250 × 14.5 mm and consists of 12 mm plywood with 2.5 mm solid wood. TRIANGLE can be used independently or combined with the three-dimensional PYRAMID panel.
TRIANGLE is manufactured by Form at Wood in Europe. DEKOSTYL supports product selection, sampling and technical project coordination as official distribution partner.
Spatial Impact & Visual Atmosphere
Series Family System
Sleek universal two-dimensional bases
TRIANGLE is available in oak, American walnut and ash. Hard-wax oil or lacquer are available as finishing options.

Bending Light, Sculpting Shadows
TRIANGLE is a flat 2D panel. Wood grain, colour and finish appearance vary with viewing angle and illumination; the simulator is a visual aid and not a technical lighting calculation.
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.
Explore OWN Studio
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 pricingMillimeter-precise cutting according to project plan (Surcharge €3.50 / panel).
Visible edges can be veneered (Surcharge €3.50 / panel).
Full price calculation visible after verification in the Online Atelier.
Production & Delivery: 5–7 weeks.
Note for international shipping: Weight is based on kiln-dried solid wood. Actual shipping weights may vary slightly due to transport conditions.
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.
Contact Architect TeamAtelier Samples
Wood and finish samples for TRIANGLE can be requested through DEKOSTYL. Sampling helps assess species, colour and finish under the actual lighting conditions of the project.
* Availability, contents and cost of TRIANGLE sampling are confirmed by DEKOSTYL for the specific project.
Technical data, acoustic ratings & manufacturer facts
Related Design Atmospheres