Maximum acoustic effect at minimal thickness — easy to handle, fast to install
Troldtekt® Plus with fleece is a slim, two-layer acoustic panel engineered to deliver high sound absorption. The acoustic fleece on the back of our cement-bonded wood wool panel, achieving up to αw = 1.00 — while remaining easy to transport, stack, cut and install on site. The combination boosts sound absorption without adding mineral wool — ideal for builds with limited ceiling height.
Specs at a glance
Troldtekt acoustic panels are increasingly sought-after for ensuring a high-quality sound environment. They are ideal for a wide range of building applications and meet stringent fire safety regulations. As our newest solutions, Troldtekt Plus with fleece, show especially strong performance when it comes to discussing:
> Absorption (αw): up to 0.90 / 0.95 / 1.00 (for 15 / 25 / 35 mm), Class A.
> Suspension depth: αw results at TCH 200 mm.
> Thicknesses 'Plus with Fleece': 15 / 25 / 35 mm.
> Nominal surface weight: from ≈ 7.3 kg/m² (15 mm variant).
> Fast, clean installation: thin and light; less to transport, simple to cut, handle and mount on site.
> Reaction to Fire class: B-s1,d0 and A2-s1,d0.
> Design freedom - Format/edges/finishes: (follows Troldtekt Plus standard matrix - and available in several of Troldtekt's design-series solutions).
The combination of wood and cement means that Troldtekt cement-bonded wood wool panels have a service life of at least 50 years. The panels require virtually no maintenance during use and can also withstand high humidity.
Application
Troldtekt Plus with fleece give ceilings a uniform finish while improving indoor climate, especially in minimalist architecture, where hard surfaces often compromise acoustics. Such as in:
Education • Offices • Retail • Cultural venues • Sports centers • Swimming pools • Private homes — anywhere that needs top-tier speech clarity and short reverberation with minimal build-up.
Durable and healthy climates
Troldtekt acoustic solutions are designed for a healthy indoor climate and long service life. The wood-wool core is based on certified wood (FSC®C115450, PEFC/09-31-030) and cement, and the Plus range with fleece reduces materials, space and installation time compared to the Plus range without fleece. The logistic impact is also lowered with these sleeker panels with reduced weight, helping cut transport and installation resources compared with thicker multi-layer panels.
Easy handling, lower costs
The panels with acoustic fleece come in thicknesses down to 15 mm and weigh as little as 7.3 kg/m2. This makes them easy to stack, cut, lift and install at the building site.
What's more, you save costs in terms of purchasing, transporting and storing the panels.
Low suspension depth, great effect
Troldtekt Plus with fleece provides the best acoustic effect when the panels are installed as a suspended ceiling with a suspension depth of 200 mm. At lower suspension depths, the effect is still higher than with classic cement-bonded wood wool panels without a liner applied to the back.
Troldtekt Plus with fleece can be installed as ceiling and wall cladding. The solution is also ideal as a removable acoustic ceiling in a suspended profile system, making it easy to inspect installations above.
Multiple colours, textures and designs
Troldtekt Plus with fleece offers excellent freedom of design for your building. The solution can be supplied as painted or unpainted panels. You can also choose between fine, ultrafine and extreme fine textures – as well as several different edge profiles.
Creating an elegant ceiling, you can also choose between our classic surface and the distinctive design solutions - with different types of milled surface grooves:
Troldtekt® line (available in 35 mm thickness)
Troldtekt® line design (available in 35 mm thickness)
Troldtekt® v-line (available in 25 mm thickness)
Troldtekt® tiles T24 (available in 25 mm thickness, only available in RtF B-s1,d0)
Or stick with a classic Troldtekt® acoustic panel (available in 15, 25 and 35 mm thickness)
You can choose a solution in a variant based on carbonreduced FUTURECEM™ which achieves a carbon footprint which is 26% lower than that of Troldtekt based on grey cement and 38% lower than that of Troldtekt based on white cement. All wood in the
acoustic panels comes from certified forests (FSC® C115450 and PEFC/09-31-030).
Sustainability
Troldtekt prioritises comfort and good indoor climate in buildings.
Driven by a passion for people and the planet, we have been designing, developing and manufacturing Troldtekt solutions at our high-tech factory in Denmark since 1935.
For us at Troldtekt, it is important to work holistically with sustainability in all aspects of our business. That's why the Cradle to Cradle design concept is a key part of our business strategy. The concept’s three basic principles are to eliminate waste, transition to renewable energy and support diversity.
"Because the panels take up less space, there are fewer storage and transport requirements during the construction process. At the same time, its low weight makes installation easier and saves time, effort and costs on the building site," explains Cécile Vassort, Head of Product Management & Development at Troldtekt A/S.
With the release of the new range, Troldtekt Plus with fleece, we can eliminate the need for thicker (mineral wool layer) panels, reducing material and space with benefits in total cost, transport, storage and waste, while easing the installation process.
