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Troldtekt® rhomb mini

Troldtekt rhomb mini gives ceiling and wall surfaces a scalable pattern with a three-dimensional effect.

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Product advantages
Product data
Support and advice
Superior acoustics in the workplace with Troldtekt acoustic ceilings
Sound-absorbing cement-bonded wood wool panels from Troldtekt are often used as acoustic ceilings in offices
Photo: Olaf Wiechers, arkitekt
Sound-absorbing cement-bonded wood wool panels from Troldtekt are often used as acoustic ceilings in offices
Photo: Olaf Wiechers, arkitekt
Photo: Helene Høyer Mikkelsen

About Troldtekt rhomb mini

Miniature three-dimensional design

Like Troldtekt rhomb, this mini version can be used to create a three-dimensional pattern. The solution consists of hexagon-shaped acoustic panels that are half the size of the hexagon formed by joining three classic Troldtekt rhomb panels. The three rhombuses on the hexagon panel are bounded by grooves.

If you choose the Troldtekt rhomb hatch mini variant, each rhombus field also contains four parallel grooves, corresponding to 12 grooves per acoustic panel.

The panels feature bevelled edges, and by rotating the panels you can vary the pattern to make the three-dimensional effect even more pronounced. 

 

 

Benefits of choosing Troldtekt® rhomb mini

A design that defines the space while absorbing sound

Simple installation
Simple installation
With its compact 600 × 693 mm format, the rhomb mini is designed for easier and faster installation.
Creates a surface that's a cut above the rest
Creates a surface that's a cut above the rest
The compact hexagons create a finely meshed, vibrant look that accentuates the wall or ceiling.
Certified products
Certified products
Like other Troldtekt products, Troldtekt rhomb mini is Cradle to Cradle gold-certified, both in natural wood and in our standard paint colours.
Effective fire performance
Effective fire performance
Complies with fire class B-s1,d0 and can be used in projects with high fire requirements.
Proven acoustics
Proven acoustics
Troldtekt rhomb mini delivers the same strong sound-absorbing properties as the classic panels.
Product data
Panel types
Structure

Single-layer panel

Variants
  • Troldtekt rhomb mini 
  • Troldtekt rhomb hatch mini (with milled grooves)
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)

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

Length

693 mm

Thickness

35 mm

Kg/m² (ultrafine texture)
  B-s1,d0 A2-s1,d0
rhomb mini 16.4 kg/m² 17.5 kg/m²
rhomb hatch mini 16.3 kg/m² 17.4 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
(FUTURECEM)

White 101
(FUTURECEM)

Grey 202
(FUTURECEM)

Grey 208
(FUTURECEM)

Black 207
(FUTURECEM)

Custom colours
(FUTURECEM)

Structures

Ultrafine structure

1.0 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 rhomb mini
Installation instructions
Troldtekt® rhomb installed with screws
Use, maintenance and returns
Storage and acclimatisation before installing 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 rhomb mini – Declaration of Performance
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
Go to the Download Centre
Try our product configurator

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.

  • Visualisation of the acoustic effect in your space
  • Overview of prices and options
  • Personal advice for your project
  • Mounting and assembly assistance
Find a consultant

Inspiration for good acoustics

See examples of how rhomb mini creates vibrant surfaces and character in architecture.

See more references

Delivery Hero

Read more here
Sound-absorbing cement-bonded wood wool panels from Troldtekt are often used as acoustic ceilings in offices

Dortheavej

Read more here

Resell & Nicca Office

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

Restaurant UNDA

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® line
Troldtekt line provides an elegant, uniform ceiling surface with no visible joints, and the peaceful look characteristic of timber batten ceilings.
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® Baffles
Troldtekt baffles are an effective and flexible acoustics solution that can supplement existing sound-absorbing surfaces on the walls and ceilings while regulating the acoustics in rooms where it is not possible to install a suspended acoustic ceiling.