LMD-K 420 Cassette Ceiling


Metal ceiling panels with customized surfaces, supported by a fully concealed clip-in suspension system, with clip-in or clip-in/ swing-down/ slide function (depending on cassette type), manufactured in accordance with European standards and the technical regulation of TAIM e.V.

System comprises:

  • Metal cassette.
  • Vernier suspension: Manufactured from zinc-galvanized steel, consisting of hanger upper section, hanger lower section for suspension channel and safety split pins, variably adjustable for suspension of suspension channel grid.
  • Suspension channel: Manufactured from zinc-galvanized steel, as substructure for supporting profiles.
  • Clip-in profile: Manufactured from zinc-galvanized steel for fixing of ceiling elements.
  • Cross connector clip-in profile to suspension channel: Manufactured from zinc-galvanized steel for connection of suspension channel with clip-in profile.

General information


Electrostatically applied powder coating

Uniclass 2015

Ss_30_25_22_90 Unit/ modular suspended ceiling systemsPrimary


K40/10 Unit/ modular suspended ceilings

K40/115 Unit/ modular suspended ceiling system

Specification data - Unit/ modular suspended ceiling systems

Product Reference

LMD-K 420


K3 Clip-in/ swing-down/ slide with L-turn-up and bevel

K4 Clip-in with C-turn-up

K6 Clip-in/ swing-down/ slide with C-turn-up

K7 Clip-in/ swing-down/ slide with L-turn-up

K8 Clip-in with L-turn-up



Cassette size

600 x 600 mm

625 x 625 mm


0.55 mm Galvanized steel

0.6 mm Galvanized steel




Rv 1,8–20

Rg 2,5–16


RAL 9010

Manufacturer's standard.


Insert requirements.


Insert requirements.

Wall connection


20 x 25 mm, L-trim aluminium

30 x 25 mm, L-trim with hold-down function, aluminium

41 x 25 mm, L-trim for hold-down clip, steel

20 x 20 x 20 x 20 mm, shadow gap trim, steel

25 x 20 x 20 x 25 mm, shadow gap trim with hold-down function, aluminium

Standard product features

Fire performance (BS EN 13501):

A2-s1, d0.


  • Bevelled: K3.
  • Square: K4, K6, K7, K8.


Electrostatically applied powder coating.

Sound absorption:

Dependent on level of perforation and acoustic inlay. Consult manufacturer.

Product Options


Two standard perforations available. Other perforations available on request. Consult manufacturer for perforation patterns.

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