Troldtekt Acoustic Panels


Troldtekt are cement-bonded wood wool panels made from wood and cement. The product is made of spruce shredded into wood wool and mixed with cement. The wood used in the production of Troldtekt is from sustainable forestry. Troldtekt can be surface-treated, but is often used unprocessed (natural wood and grey natural). Due to the nature of the material, colour variations may occur. These colour variations are most evident in the grey panels, where the cement is 100% responsible for the grey Troldtekt look. Among the factors affecting colour variations are water/ cement ratio, water content of the wood, drying rate, steam curing and curing moisture.

Standards/ approvals:

  • All Troldtekt products have MK approval and meet the classification requirements of DS 1065-1 for Class A materials and the classification requirements of DS 1065-2 for Class 1 cladding.
  • Troldtekt products are CE marked.
  • Troldtekt is certified to the best indoor climate categories by the Danish Indoor Climate Labelling (Dansk Indeklima Mærkning).

A wide range of structures with Troldtekt Acoustics have been tested and certified for use as ceiling and wall cladding in sports facilities in accordance with 'Requirements and testing of ball impact safety, DIN 18032-3, sports facilities'. BS EN 13964 also includes ball impact certification as a parameter, and Troldtekt is classified as Class 1A.

General information


600 x 600 mm

600 x 1200 mm

600 x 2000 mm

600 x 2400 mm

Contractor's choice

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

K40/135 Board-suspended ceiling system

Specification data - Unit/ modular suspended ceiling systems

Product Reference

Troldtekt Acoustic Panels


Extreme fine, 0.5 mm

Ultrafine, 1 mm

Fine, 1.5 mm

Coarse, 3 mm


Natural grey, colour

Insert requirements.

Natural wood, colour

Insert requirements.

Painted, black 207

Painted, grey 202

Painted, grey 208

Painted, white on natural grey basis

Painted, white on natural wood basis

Painted, other colour

Insert requirements.


Removable, in suspended, concealed corridor T-profiles (maximum span 2400 mm)

Removable, in suspended, concealed T-profiles

Removable, in suspended, visible T24-profiles

Removable, in suspended, visible T35-profiles

With concealed KN-brackets direct on wooden battens

With concealed KN-brackets on C-profile system, suspended

With screws direct on wooden battens

With screws on C-profile system, suspended

With screws on C-profile system, suspended with adjustable brackets (27–120 mm)

With screws on C-profile system, suspended with hangers (>120 mm)

Edge design


Square edges.


With rebate for visible T-profile.


Square edges for visible T-profiles.


Square edges with U-trace.


5 mm bevel.


With bevel.


5 mm bevel with rebate for visible T-profile.


Shiplap with rebate for U-groove.


11 mm bevel.


600 x 600 mm

600 x 1200 mm

600 x 2000 mm

600 x 2400 mm

Contractor's choice


20 mm

Weight: 7.8 kg/m².

25 mm

Weight: 9.7 kg/m².

35 mm

Weight: 12.0 kg/m².

Product Options

Product reference:

Check with manufacturer as not all selection combinations are available.


Panels can be left unpainted as natural wood/ natural grey, painted in white or any other colour (consult manufacturer for further details).

Light reflection:

Light reflection for different types of Troldtekt panels (measured by DELTA Light and Optics):

  • Troldtekt white 101: 70.8%.
  • Troldtekt light natural: 55.2%.
  • Troldtekt grey natural: 26.3%.


Lambda value: 0.076 W/mK.


Reaction to fire B/ s1/ d0.

Similar products from Troldtekt A/S

Troldtekt A2 Acoustic Panels

Troldtekt A2 Acoustic Panels