Floema
Floema Dot interior door — view 1
Floema Dot interior door — view 2
Floema Dot interior door — view 3

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Phono Line

Dot

Micro-perforated, sound absorbing

A micro-perforated surface that absorbs sound and reduces reverberation in the room — ideal for living spaces, studios and hospitality.

Versions

Cross · Square · Hexagon · Trigon · Dice · Beehive

Frame & opening options

  • Traditional hinged
  • Flush-to-wall hinged
  • Pivot
  • Sliding
  • Flush-to-wall sliding
  • Barn doors
  • Bi-fold doors
  • Magic doors
  • Bypass doors
  • Hidden doors

Frame and opening options are specified per project. Confirm compatibility with your selected model, dimensions, finish and hardware with an authorized dealer.

Construction

Phonotamburato® insulating core. Finish, seals, hinges and locks are confirmed for the selected opening and configuration.

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Technical reference below. Current availability, acoustic ratings and technical drawings are confirmed on request.

The Phono Line signature

A door that absorbs sound

Thousands of micro-perforations turn the leaf into a sound-absorbing element. Six geometric patterns distribute them across the door face.

  1. 01

    Cross

    The Cross micro-perforation pattern.

  2. 02

    Square

    The Square micro-perforation pattern.

  3. 03

    Hexagon

    The Hexagon micro-perforation pattern.

  4. 04

    Trigon

    The Trigon micro-perforation pattern.

  5. 05

    Dice

    The Dice micro-perforation pattern.

  6. 06

    Beehive

    The Beehive micro-perforation pattern.

Model sheet

Dot, in detail

Micro-perforation is specified on one side. Cross, Square, Hexagon, Trigon, Dice and Beehive give the sound-absorbing surface six geometric expressions.

Documented versions

Cross · Square · Hexagon · Trigon · Dice · Beehive

Finishes for this model

  • Gloss lacquer
  • Matte lacquer
  • Veneer — confirm by pattern
  • Laminate — confirm by pattern
Explore materials and finishes

Leaf dimensions

Height
210 or 240 cm
Width
80 or 90 cm
Thickness
4.5 or 5.5 cm

Technical references are from Floema's 2025 documentation; the current model collection also uses the 2026 catalog. Dimensions are in centimeters and are not U.S. rough-opening dimensions. Confirm current availability, frame dimensions, hardware and code requirements with your dealer before ordering.

The individual pattern tables list veneer, while the finish summary lists laminate. Confirm pattern-specific finish availability in writing. No tested dB rating is supplied.

Request technical confirmation

Inside the leaf

Phonotamburato® construction

Floema Phonotamburato panel cutaway showing the fir-timber frame, rock-wool lining and HDF outer panels
Official Floema panel cutaway. The perforated surface shown is illustrative; the door surface and configuration vary by model.

Fir-timber framework

The internal structure supporting the leaf.

Rock-wool lining

The internal insulating material in the Phonotamburato® panel.

5 mm HDF panels

The external panels beneath the specified decorative finish.

About acoustic insulation and absorption

Hardware reference

These components are documented in Floema’s 2025 accessories section. The final hardware schedule depends on the model and opening; this is not a universal inclusion list.

Eclipse 3.0 concealed hinges

Zamak construction; nickel-plated, matte chrome, white and black finishes are listed.

Polaris 2XT magnetic lock

Stainless-steel construction; nickel-plated, matte chrome, matte white and matte black finishes are listed.

S 7212 acoustic gasket

Thermoplastic rubber seal in beige, dark brown, white or black.

Häfele acoustic drop-down seal

An aluminum outer case with a silicone sealing profile, listed in grey.

The Floema lines

Phono Line

Doors that absorb sound, not just block it

Explore the Phono Line