Troldtekt® curves

Troldtekt curves offers a seamless surface with a lengthwise pattern of repetitive, soft curves.

About Troldtekt curves

Design solution with curved, soft grooves

Troldtekt curves ensures a seamless surface with a lengthwise pattern of repetitive, soft curves. Each panel has four narrow curved grooves alongside a wider groove cut in the centre of the panel. All the grooves match up on the short sides, so you can easily turn panels 180 degrees when mounting.

Troldtekt curves is design-protected and holds Registered Community Design no. RCD 006303343. It can be mounted as both ceiling and wall cladding.

The panel is made of cement-bonded wood wool, a combination of certified wood (FSC® C115450 or PEFC/09-31-030) and cement. The surface can be treated, but many choose to leave the panel untreated for a natural look.

 

Combine superior acoustics with a distinctive design

Troldtekt curves is part of Troldtekt’s design series, which offers great design flexibility and the opportunity to combine good acoustics and a healthy indoor climate with a distinctive look. You have the freedom to create your own patterns and rhythms in the design and to vary and scale the individual design solutions.



Benefits of choosing Troldtekt® curves

We combine design, acoustics and a healthy indoor climate.

Flexible design
Flexible design
Troldtekt curves allows you to create a seamless surface with soft, curved patterns. The design solution can be mounted both on ceilings and walls, which gives you a great opportunity to vary the design.
Multiple installation options
Multiple installation options
Troldtekt curves is ideal for spaces with a particularly high need for good acoustics. The design solution can be installed on both walls and ceilings, either with screws or using a suspended profile system.
Good acoustics
Good acoustics
Troldtekt curves has the same absorption capacity as our traditional acoustic panels, so you can combine good acoustics with a distinctive design.
Product data
Structure
Panel types

Single-layer panel

Variants

35 mm Troldtekt curves

Acoustic properties
Sound absorption class

Up to class A

Sound absorption coefficient (αw)

Up to 1.00 (depending on setup)

Sound measurements
Acoustics calculator
Fire resistance
Reaction to fire

B-s1,d0 (EN 13501-1)

A2-s1,d0 (EN 13501-1)

Fire performance

K110/K210

In accordance with EN 13501-2


Cladding class

K110/B-s1,d0

(Class 1 cladding)

Dimensions and weight
Width

600 mm

Lengths

1,200 mm

Thicknesses

35 mm

Kg/m² (depending on structure and thickness):
Structure B-s1,d0 A2-s1,d0
Ultrafine 15.7 16.8
Tolerances
Length
  • > 1,250: ± 2.0
  • ≤ 1,250: ± 1.0
Width

± 1.0

Thickness

Length > 1,250: ± 2.0

Length ≤ 1,250: ± 1.0

Perpendicularity

± ≤ 2

Additional properties
Chloride content

≤ 0.06%

Formaldehyde

Class E1 (no measurable emissions)

Indoor climate

Troldtekt is indoor climate-labelled in the best degassing and particle release categories.

 

  • Degassing: 10 days
  • Particle release: Low
Standards

EN 13168

EN 13964

Design
Colours
Natural wood

Natural grey
(FUTURECEM)

Clay 210
(FUTURECEM)

White 101
(FUTURECEM)

Grey 202
(FUTURECEM)

Grey 208
(FUTURECEM)

Black 207
(FUTURECEM)

Custom colours
(FUTURECEM)

Structures

Ultrafine structure

1.0 mm

Edges and installation
Installation with screws
Screwed directly onto wooden battens
Edge profiles

K0 (square edge)

Installation in C60 profile system (two layers of profiles, main and installation profiles)
Edge profiles

K0 (square edge)





Installation in C60 profile system suspended with quick-fit suspension brackets (not system, single layer only)
Edge profiles

K0 (square edge)

Installation in C60 profile system suspended with adjustable suspension brackets (not system, single layer only)
Edge profiles

K0 (square edge)

Documentation and manuals
Technical data sheets
Certifications
PEFC

PEFC/09-31-030

FSC®

FSC® C115450

Cradle to Cradle Certified®

Gold level (C2C applies to unpainted and standard colours)

Light reflection
Measurement

Light reflection for different types of Troldtekt panels (measured by the Danish Technological Institute).

See measurements
Downloads
Download all documentation

Get expert advice

Whether you're working on a large-scale building project or a smaller one, our experts are ready to provide advice and specifications.

Inspiration for good acoustics

Visit our inspiration hub to see stunning reference photos from a range of different buildings around the world.


Paracelsus-Therme

Read more here

Landhotel Küffner

Read more here
Troldtekt acoustic ceilings in hotels

St. Stilla daycare centre, Wolframs-Eschenbach

Read more here

ٍFind additional
Troldtekt products

Explore other acoustic solutions from Troldtekt. Each product range offers its own strengths, from concealed ventilation and visual design to robust panels for special environments and building types.

Troldtekt® Plus
Troldtekt Plus is a two-layer panel consisting of a Troldtekt cement-bonded wood wool panel with a laminated backing layer.
Troldtekt® A2
Troldtekt A2 panels is the non-combustible one-layer acoustic panel in the Troldtekt range. It is installed in areas where there are stricter fire safety regulations, such as in means of escape.
Troldtekt® line
Troldtekt line offers an elegant and uniform ceiling surface with no visible joins. The product exudes the stylish reserve that is characteristic of wood batten ceilings.
Troldtekt® v-line
Troldtekt v-line 1way gives you a uniform ceiling with longitudinal grooves cut into the surface. The solution adds a distinctive look to the interior design in private homes and offices, for example.