Troldtekt® agro

Troldtekt agro has been specially developed to meet the requirements for diffuse ventilation in agricultural buildings. With diffuse ventilation, fresh air is blown down through the entire ceiling panel, providing pleasant ventilation without draughts.

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About Troldtekt® agro

Acoustic panel for agricultural buildings

Troldtekt agro is an acoustic panel in the Troldtekt series, which has been specially developed to meet the requirements for diffuse ventilation in agricultural buildings. With diffuse ventilation, fresh air is blown down through the entire ceiling surface, providing comfortable ventilation without any draughts.

Like the other panels in the Troldtekt series, Troldtekt agro is made of cement-bonded wood wool: a combination of certified wood (FSC® C115450 or PEFC/09-31-030) and cement. This results in a very robust and durable panel. Troldtekt absorbs and releases moisture and can therefore withstand changing humidity levels in stable environments.

Troldtekt agro is only produced in natural wood with a fine texture, and due to the nature of the material, colour variations will occur.

Benefits of choosing Troldtekt® agro

Comfortable indoor climate
Comfortable indoor climate
Troldtekt agro has been specially developed to meet the requirements for diffuse ventilation in agricultural buildings. This allows fresh air to flow directly through the ceiling surface, providing comfortable ventilation without any draughts.
Certified wood
Certified wood
Troldtekt cement-bonded wood wool is made of wood and cement. Troldtekt is PEFC (PEFC/09-31-030) and FSC® (FSC®C) certified, which means that the wood in the panels comes from responsible forestry operations. Customers can choose whether they want their Troldtekt acoustic panels to be FSC or PEFC-certified.
Robust and durable
Robust and durable
Troldtekt acoustic panels have a long service life of at least 50 years and can often live longer when buildings are transformed and repurposed. Troldtekt cement-bonded wood wool can also withstand high humidity and high temperatures, making the panels suitable for temperature changes and outdoor use.
Effective fire performance
Effective fire performance
Troldtekt agro panels are classified as a low flammability material, which in the event of fire only gives off low heat and does not produce smoke. The panels have been fire-tested and classified in accordance with EN 13501.
Product data
Panel types
Panel types

Single-layer panel

Materials

25 mm active panel

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

2,400 mm

Thickness

25 mm

Weight per m² (depending on structure and thickness):
Texture 25 mm
Fine 10.1
Tolerances
Length

± 2.0

Width

± 1.0

Thickness

± 2.0

Perpendicularity

± ≤ 2

Additional properties
Chloride content

≤ 0.06%

Formaldehyde

Class E1 (no measurable emissions)

Standard

EN 13168

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Design
Colours
Natural wood
Texture

Fine texture

1.5 mm

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

K0 (square edge)

K5 (5 mm bevel)

K11 (11 mm bevel)

K0-U (square edge with U groove)

K5-F (with rebate)

K5-FU (with rebate for shiplap)

Screw installation in suspended C60 profile system (two layers of profiles: main and installation profiles)
Edge profiles

K0 (square edge)

K5 (5 mm bevel)

K11 (11 mm bevel)

K0-U (square edge with U groove)

K5-F (with rebate)

K5-FU (with rebate for shiplap)

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

K0 (square edge)

K5 (5 mm bevel)

K11 (11 mm bevel)

K0-U (square edge with U groove)

K5-F (with rebate)

K5-FU (with rebate for shiplap)

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

K0 (square edge)

K5 (5 mm bevel)

K11 (11 mm bevel)

K0-U (square edge with U groove)

K5-F (with rebate)

K5-FU (with rebate for shiplap)

Installation with concealed KN brackets
Concealed KN brackets installed directly on wooden battens
Edge profiles

K0-N

K5-N

K11-N

Concealed KN brackets installed on suspended C60 profile system
Edge profiles

K0-N

K5-N

K11-N

Installation in T profile system
Removable installation on suspended, exposed T24 profile system
Edge profiles

K0-S

K0-FS

K5-FS

K0-SB

Removable installation on suspended, exposed T35 profile system
Edge profiles

K0-S

K0-FS

K5-FS

Removable installation on suspended, concealed T35 profile system(*)**
Edge design

K5-FN

*When installing in exposed, longitudinal T35 profiles and in suspended, concealed T35 profiles, the edge design of the panel is different on the short and long sides.

**600 x 600 mm panels are not compatible with exposed, longitudinal T35 profiles.

Removable installation in exposed, longitudinal T35 profiles(*)**
Edge profiles

K0-S

K0-FS

K5-FS

*When installing in exposed, longitudinal T35 profiles and in suspended T35 profiles, the edge design of the panel is different on the short and long sides.

**600 x 600 mm panels are not compatible with exposed, longitudinal T35 profiles.

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Documentation and manuals
Technical data sheets
Troldtekt® agro
Installation instructions
Troldtekt ® acoustic, K0, K5, K11 and K0-U mounted with screws
Troldtekt® acoustic, K5-F and K5-FU mounted with screws
Troldtekt® acoustic installed with concealed KN brackets
Troldtekt® acoustic installed on walls with concealed KN brackets
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 agro – 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
  • Installation and assembly assistance
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