Troldtekt® dots

Troldtekt® dots is a design ceiling with a distinctive identity and proven acoustics. The simple circular shape provides rhythm, variation and tranquillity in one unified expression.

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Superior acoustics in the workplace with Troldtekt acoustic ceilings
Superior acoustics in the workplace with Troldtekt acoustic ceilings
Superior acoustics in the workplace with Troldtekt acoustic ceilings

About Troldtekt dots

Acoustic panels with circular indentations

Troldtekt dots is a cohesive surface with a dynamic pattern of circular elements that creates playfulness and movement. Each acoustic panel features 66 round indentations, varying in size from 20 to 60 millimetres in diameter.

The sizes increase and decrease gradually across the panel, and when the panels are mounted in a stretcher bond pattern, the pattern merges into a harmonious whole.

Aesthetic rhythm

Troldtekt dots brings a tactile and sensory expression into modern architecture. The round indentations create a play of light and shadow that changes with the day's rhythm.

The movement of the pattern makes it possible to create dynamism in large surfaces while maintaining the calm textural quality which Troldtekt is known for.

The surface is both stringent and playful, and when combined with natural colours, the solution can support both warm and minimalistic expressions. The solution is suitable for projects where acoustics and aesthetics must merge into a unified, harmonious surface.

Benefits of choosing Troldtekt® dots

Create spaces that appeal to the eye, the ears and the senses as a whole.

Seamless surface without visible joints
Seamless surface without visible joints
When Troldtekt dots panels are installed in a stretcher bond pattern, the surface appears as a single continuous structure.
Design with rhythm and tranquillity
Design with rhythm and tranquillity
Troldtekt dots combine a graphic, vibrant pattern with a calm overall surface. The circular indentations add character and movement, without stealing focus from the architecture of the space.
Materials with proven performance
Materials with proven performance
The panels are made of wood and cement: robust materials that contribute to healthy and durable buildings with a long service life.
Proven acoustic performance
Proven acoustic performance
Troldtekt dots deliver the well-known sound-absorbing performance that characterises the entire Troldtekt range.
Product data
Panel types
Structure

Single-layer panel

Variants

35 mm Troldtekt dots

Acoustic properties
Sound absorption class

Up to class A

Sound absorption coefficient (αw)

Up to 1.00 (depending on setup)

Sound measurements
Read more here
Acoustics calculator
Calculate
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

Thickness

35 mm

Weight per m² (ultrafine texture)
  B-s1,d0 A2-s1,d0
Troldtekt dots 15.8 kg/m² 16.9 kg/m²
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

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Design
Colours
Natural wood

Natural grey

(FUTURECEM

Clay 210

White 101

Grey 202

Grey 208

Black 207

Custom colours

Textures

Fine texture

1.5 mm

Ultrafine texture

1.0 mm

Extreme fine texture

0.5 mm

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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)

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Documentation and manuals
Technical data sheet
Troldtekt dots
Installation instructions
Troldtekt® dots installed with screws
Use, maintenance and returns
Storage and acclimatisation before mounting Troldtekt acoustic panels
Machining Troldtekt panels
Cleaning, painting and repairing Troldtekt panels
Returning Troldtekt offcuts and waste from building sites
Declaration of Performance (DoP)
Troldtekt acoustic – Declaration of Performance
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
Go to the documentation centre
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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.

  • Visualising the solution for your space
  • Overview of prices and options
  • Personal advice for your project
  • Mounting and assembly assistance
Find a consultant
Order product samples

Experience Troldtekt with your own eyes – order free samples and find the right solution for your project

Need a whole panel?

Get in touch to find out more

Inspiration for good acoustics

Explore our inspirational hub and see how Troldtekt design solutions create both aesthetics and superior acoustics in architectural projects.

See more references

Ingcon Valby

Read more here
Superior acoustics in the workplace with Troldtekt acoustic ceilings

ٍ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.