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 brilliant 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® acoustic

We combine design, acoustics and sustainability.

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.
Outstanding acoustics
Outstanding 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

Materials

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 and 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

Weight per 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
Certified to withstand ball impact

Class 1A

Chloride content

≤ 0.06%

Formaldehyde

Class E1 (no measurable emissions)

Indoor climate

Low particle emissions

Low degassing after 10 days

Standards

EN 13168

EN 13964

Design
Colours
Natural wood

Natural grey

(FUTURECEM

Clay 210

White 101

Grey 202

Grey 208

Black 207

Custom colours

Textures

Ultrafine texture

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

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.

Order product samples

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Need a whole panel?

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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 other 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® ventilation
Troldtekt ceiling with concealed ventilation – fresh air without noise, draughts or visible installations.
Troldtekt acoustic ceilings in school buildings
Troldtekt® design solutions
Troldtekt design solutions give you the freedom to combine brilliant acoustics and a healthy indoor climate with a distinctive look. You can vary and scale the individual design solutions.
Troldtekt® agro
A specially developed acoustic panel to meet the requirements for diffuse ventilation in agricultural buildings.