NBS Source
I'm a manufacturer

Troldtekt Acoustic Panels - Cement-bonded wood wool

Verified by manufacturer 16 days ago

Troldtekt A/S Third party certifications:
  • EPD

    EPD

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Cement-bonded wood wool acoustic panels.

Jump to:
07555 176055 Website

Application

Applicable use for walls and ceilings that require sound proofing and fire protection. Suitable for conference rooms, hotels and home theaters.

Description

Troldtekt are cement-bonded wood wool panels made from wood and cement. The product is made of spruce shredded into wood wool and mixed with cement. The wood used in the production of Troldtekt is from sustainable forestry. Troldtekt can be surface-treated, but is often used unprocessed (natural wood and grey natural). Due to the nature of the material, colour variations may occur. These colour variations are most evident in the grey panels, where the cement is 100% responsible for the grey Troldtekt look. Among the factors affecting colour variations are water/ cement ratio, water content of the wood, drying rate, steam curing and curing moisture.


Standards/ approvals:

  • All Troldtekt products have MK approval and meet the classification requirements of DS 1065-1 for Class A materials and the classification requirements of DS 1065-2 for Class 1 cladding.
  • Troldtekt products are CE marked.
  • Troldtekt is certified to the best indoor climate categories by the Danish Indoor Climate Labelling (Dansk Indeklima Mærkning).


A wide range of structures with Troldtekt Acoustics have been tested and certified for use as ceiling and wall cladding in sports facilities in accordance with 'Requirements and testing of ball impact safety, DIN 18032-3, sports facilities'. BS EN 13964 also includes ball impact certification as a parameter, and Troldtekt is classified as Class 1A.

General information

Color

Black

White

Other

Finish

Unfinished

Material

Cement

Wood wool

Other

Shape

Square

Rectangle

Length

600 mm

1200 mm

2400 mm

1190 mm

Width

600 mm

Height

25 mm

35 mm

Warranty description

One year

Guidance for specification option:

Life expectancy of 50 years.

Uniclass

Pr_35_93_13_13 Cement-bonded wood wool infill unitsPrimary
Pr_35_93_13_80 Sound attenuator infill units
Pr_25_71_97_97 Wood-wool boards

CAWS

K40/115 Unit/ modular suspended ceiling system

K40/10 Unit/ modular suspended ceilings

K40/135 Board-suspended ceiling system

Specification data - Cement-bonded wood wool infill units

Standard

To EN 13168 and EN 13964.

Fire performance

-

Reaction to fire

B-s1, d0.

Guidance for specification option:

To DS 1065-1, Class A and to DS 1065-2, Class 1.

Structure

Extreme fine, 0.5 mm.

Ultrafine, 1 mm.

Fine, 1.5 mm.

Coarse, 3 mm.

VOC emissions

Manufacturer's standard.

Guidance for specification option:

Chlorine: ≤0.06%.

Formaldehyde: E1 (no measurable emission).

Unit size

600 x 600 x 25 mm.

600 x 600 x 35 mm.

600 x 1200 x 25 mm.

600 x 1200 x 35 mm.

600 x 2400 x 25 mm.

600 x 2400 x 35 mm.

Contractor's choice.

Guidance for specification option:

Insert requirements.

Manufacturer guidance

With dependent on thickness and structure specified; consult manufacturer's literature for details.

Edge profile

K0 (square edges).

K0-FS (with rebate for visible T-profile).

K0-S (square edges for visible T-profiles).

K0-U (square edges with U-trace).

K5 (5 mm bevel).

K5-F (with bevel).

K5-FS (5 mm bevel with rebate for visible T-profile).

K5-FU (shiplap with rebate for U-groove).

K11 (11 mm bevel).

K5-FN.

Guidance for specification option:

Consult manufacturer for details.

K0-N.

Guidance for specification option:

Consult manufacturer for details.

K5-N.

Guidance for specification option:

Consult manufacturer for details.

K11-N.

Guidance for specification option:

Consult manufacturer for details.

Colour

Natural grey, colour.

Guidance for specification option:

Insert requirements.

Natural wood, colour.

Guidance for specification option:

Insert requirements.

Painted, black 207.

Painted, grey 202.

Painted, grey 208.

Painted, white on natural grey basis.

Painted, white on natural wood basis.

Painted, other colour.

Guidance for specification option:

Insert requirements.

Manufacturer guidance

Light reflection measured by DELTA Light and Optics:


  • Troldtekt white 101: 70.8%.
  • Troldtekt natural wood: 55.2%.
  • Troldtekt natural grey: 26.3%.

Ceiling support

Removable, in suspended, concealed T-profiles.

Removable, in suspended, visible T24-profiles.

Removable, in suspended, visible T35-profiles.

With concealed KN-brackets direct on wooden battens.

With concealed KN-brackets on C-profile system, suspended.

Show more

Thermal conductivity (maximum)

0.076 W/m·K.

Material

Wood wool.

Binder

Cement.

FUTURECEM.

Sustainability data

Contains Red List materials

No

Country of material origin

Denmark

Country of product manufacture

Denmark

Material

Cement

Wood wool

Other

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

-1.37 kg CO₂ eq/unit

Guidance for specification option:

For Torldtekt 25 mm Natural Grey Painted.

  • -0.98 kg CO₂ eq/unit for Troldtekt 25 mm Natural Grey Unpainted.
  • -0.64 kg CO₂ eq/unit for Troldtekt 35 mm Natural Grey Painted.
  • -0.20 kg CO₂ eq/unit for Troldtekt 35 mm Natural Grey Unpainted.

Recyclability

Thanks to our Cradle to Cradle certification, the substances which are used to make Troldtekt acoustic panels are well-defined. An independent assessor has analysed Troldtekt cement-bonded wood wool in detail (100 ppm), and we therefore have documentation that Troldtekt production waste can safely be returned to the natural cycle as a soil improver.

The cement in Troldtekt panels has a high lime content, which helps to neutralise the acids produced during composting. The wood in the panels is an organic material, and helps to prevent compost from compacting. This increases oxygenation in the composting process so that carbon and nutrients are recirculated.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

1.9 %

Third party certifications

Third party certifications

EPD

EPD

EPD - Troldtekt 35mm natural wood unpainted

EPD

EPD

EPD - Troldtekt 35mm natural wood painted

EPD

EPD

EPD - Troldtekt 35mm natural grey unpainted

EPD

EPD

EPD - Troldtekt 35mm natural grey painted

EPD

EPD

EPD - Troldtekt 25mm natural wood unpainted

EPD

EPD

EPD - Troldtekt 25mm natural wood painted

EPD

EPD

EPD - Troldtekt 25mm natural grey unpainted

EPD

EPD

EPD - Troldtekt 25mm natural grey painted

QA Certificate

QA Certificate

PEFC

QA Certificate

QA Certificate

Guarantee of Origin

QA Certificate

QA Certificate

FSC

QA Certificate

QA Certificate

Cradle to Cradle

EPD

EPD

EPD - Troldtekt 25 mm A2 Natural Grey FUTURECEM Painted

EPD

EPD

EPD - Troldtekt 25 mm A2 Natural Grey FUTURECEM Unpainted

EPD

EPD

EPD - Troldtekt 25 mm Natural Grey FUTURECEM Painted

EPD

EPD

EPD - Troldtekt 25 mm Natural Grey FUTURECEM Unpainted

EPD

EPD

EPD - Troldtekt 35 mm A2 Natural Grey FUTURECEM Painted

EPD

EPD

EPD - Troldtekt 35 mm A2 Natural Grey FUTURECEM Unpainted

EPD

EPD

EPD - Troldtekt 35 mm Natural Grey FUTURECEM Painted

EPD

EPD

EPD - Troldtekt 35 mm Natural Grey FUTURECEM Unpainted

Literature

Troldtekt - International Inspiration Magazine II

Troldtekt - International Inspiration Magazine II

EPD - Troldtekt acoustic panel, 25 mm, natural wood - unpainted

EPD - Troldtekt acoustic panel, 25 mm, natural wood - unpainted

Certificate of Conformity - EN 13964

Certificate of Conformity - EN 13964

Certificate of Conformity - EN13168

Certificate of Conformity - EN13168

Allergy Friendly Product Award

Allergy Friendly Product Award

Emission Classification - M1

Emission Classification - M1

Troldtekt acoustic panels

Troldtekt acoustic panels

Troldtekt - Natural Ceiling and Wall Panels

Troldtekt - Natural Ceiling and Wall Panels

Troldtekt® Design Solutions Overview

Troldtekt® Design Solutions Overview

Case studies

Sustainable and Ethical Design

Sustainable and Ethical Design

A SOUND CHOICE FOR CHILDREN

A SOUND CHOICE FOR CHILDREN

Acoustics help eating in comfort

Acoustics help eating in comfort

Modern materials house classic vehicles

Modern materials house classic vehicles

THE SOUND CHOICE FOR DESIGN

THE SOUND CHOICE FOR DESIGN

THE NEW INSPIRED WORKPLACE

THE NEW INSPIRED WORKPLACE

THE IMPACT OF GOOD ACOUSTICS

THE IMPACT OF GOOD ACOUSTICS

Sustainability and Sound Design at The Chamberlain Hotel

Sustainability and Sound Design at The Chamberlain Hotel

Stunning new projects with elegant acoustic design

Stunning new projects with elegant acoustic design

Sounding out multi-purpose venues

Sounding out multi-purpose venues

Sounding Out 1950’s design

Sounding Out 1950’s design

REMEMBERING WITH WOOD

REMEMBERING WITH WOOD

Reducing Noise in the First Welsh Passivhaus School

Reducing Noise in the First Welsh Passivhaus School

Quietly broadcasting at BBC Worldwide

Quietly broadcasting at BBC Worldwide

Oakmeadow School

Oakmeadow School

New Troldtekt panels with reduced carbon footprint

New Troldtekt panels with reduced carbon footprint

Noise Free Housing for Happy Living

Noise Free Housing for Happy Living

New restaurant at the old zoo

New restaurant at the old zoo

NATURE’S LONDON THEATRE

NATURE’S LONDON THEATRE

Making buildings healthy

Making buildings healthy

Innovative architecture helps keep people moving

Innovative architecture helps keep people moving

INNOVATION AND ENTERPRISE IN DESIGN

INNOVATION AND ENTERPRISE IN DESIGN

Good acoustics for Art and Design

Good acoustics for Art and Design

GUIDING THE FUTURE OF SWIMMING POOLS

GUIDING THE FUTURE OF SWIMMING POOLS

DENMARK’S OFFICE OF THE YEAR

DENMARK’S OFFICE OF THE YEAR

Childcare Institutions With Sound Design

Childcare Institutions With Sound Design

Creating the perfect acoustic ambience

Creating the perfect acoustic ambience

Black is the new black

Black is the new black

Acoustic Panels Connect History

Acoustic Panels Connect History

Architectural Beauty combines Form, Function and Aesthetics

Architectural Beauty combines Form, Function and Aesthetics

Acoustic Panels and History

Acoustic Panels and History

Keeping the elderly comfortable

Keeping the elderly comfortable