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Rockfon® Lamella
The modular acoustic wall system with oak-veneered slats and stone wool sound-absorbing panels, configurable in over 650 000 ways with proprietary clip-based attachment.
- Noise absorbent
- Designed in Denmark
- Fast installation
Overview
The powerful acoustic performance of stone wool meets the earthy design rhythm of wood. All in a single system that is modular and straightforward to install.
Experience the difference of Rockfon® Lamella
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Optimised acoustics.
Leveraging the strengths of stone wool, the system's 40mm-thick Rockfon® sound-absorbing panels provide superior noise control by reducing wall-based reverberation.
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Custom expressions.
Available in Light Oak, Oak, and Smoked Oak finishes and in three dimensions, the slats can be freely combined for spacing and depth effects.
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Simple installation.
The installation of Rockfon Lamella is a straightforward process thanks to its efficient mounting platform and a patented clip-based attachment system.
Case studies with Rockfon® Lamella
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Discover more case studies
Browse projects from around the world with optimised acoustic design featuring Rockfon solutions.
Rockfon Roermond Offices, Roermond, the Netherlands
Wonderful Day Design, 2025
Specifications
For more details about Rockfon® Lamella please download the product datasheet or contact us.
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Light Oak:format(webp))
Oak:format(webp))
Smoked Oak
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Charcoal
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Spring steel:format(webp))
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Zinc
34x30x2474Narrow slat
39x21x2474Medium slat
44x12x2474Wide slat
(Complete system tested)
C-s2, d2: 34x30 or 44x12 mm slats*
For mix & match, please contact us
*Complete system tested
Sound absorption table
| Practical Sound Absorption Coefficient (αp) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Edge | Thickness mm | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | Sound absorption class | αw | NRC | |
| AEX | 40 | 0.20 | 0.70 | 1.00 | 1.00 | 1.00 | 0.70 | A | 0.90 | - | |
| AEX | 40 | 0.20 | 0.70 | 1.00 | 1.00 | 0.90 | 0.80 | A | 0.90 | - | |
| AEX | 40 | 0.20 | 0.70 | 1.00 | 1.00 | 0.80 | 0.70 | B | 0.85 | - | |
Installation videos
Need help or advice?
Have a question about this product or need guidance for your project? Send us a message and we’ll get back to you.
Interested in buying Rockfon® Lamella?
Get in touch with a local Rockfon office or find a distributor near you.