Structures & colours

The characteristic Troldtekt structure derives from the thickness of the wood wool.

Troldtekt panels are available in extreme fine, ultrafine and fine structures.

Extreme fine

0.5 mm wood wool


1.0 mm wood wool


1.5 mm wood wool


Troldtekt is often preferred unpainted and completely natural. Troldtekt is produced from either white or grey cement and in its natural form, Troldtekt is available in two variants; natural wood and natural grey.

Troldtekt is a natural material, and colour variations will occur for unpainted panels in natural grey and natural wood. These colour variations are most visible on the grey panels, where it is only the cement that gives Troldtekt the grey colour. To achieve an even distribution of the colour tones, we recommend mixing the panels during installation.

Note: Troldtekt panels based on FUTURECEM are not available unpainted but can be ordered painted from the factory.

If you prefer a uniform colour for your acoustic ceiling, we recommend factory painted Troldtekt panels. White is the most popular colour for Troldtekt, but the panels can be painted to almost any RAL/NCS colour code.

The painted Troldtekt panels are spray-painted with water-based paint in our modern painting facility at the factory in Denmark. The paint nozzles spray paint from several angles to ensure uniform colour and good coverage. If you prefer, you can also paint the Troldtekt panels yourself using a long-haired paint roller or a hand sprayer. Please note, however, that the open structure of the Troldtekt panels makes it difficult to achieve the same uniform coverage as the painted panels from the factory.

Please note that the colour shade can vary, depending on whether the paint is applied to natural wood or FUTURECEM panels. For instance, the colour white 101 will appear warmer when painted on natural wood basis panels. For Troldtekt in black, grey or other dark colours, we always recommend FUTURECEM as basis panels to obtain better colour coverage.

For installing Troldtekt acoustic panels, we supply coloured screws to match the colour of the panels. The screws are supplied for panels in both standard colours and custom colours.

All Troldtekt acoustic panels in natural and painted in standard colours are Cradle to Cradle certified at gold level. 

Natural wood

White 101

Grey 202

Grey 208

Black 207

Clay 210

Custom colour

Product configurator

The Troldtekt product configurator provides a quick overview of all available Troldtekt products.

By simply clicking your way through the options – colour, structure, installation details etc. - you specify your desired product.

With most combinations you are also provided with autocad drawings and an installation instruction for the specific product, ready to download.


Find inspiration for acoustic solutions with Troldtekt.

Under "Inspiration" you can find photos and descriptions of a wide range of reference projects with Troldtekt.