Nüsing Acoustic Boards – sound perfection

Product catalog summary

Introduction
Nüsing Acoustic Boards are designed to enhance room acoustics and provide effective sound insulation. These boards are suitable for both improving internal acoustics and reducing external noise transmission.

Specifications
The acoustic boards are available in various designs and materials, including MDF cladding boards with different sizes, colors, and finishes such as wood veneer and laminates. They feature perforations ranging from 1 mm to 10 mm in diameter and slots that can be continuous or interrupted.

Technical Details
Board thickness varies from 16 mm to 24 mm, with perforated areas ranging from approximately 4.9% to 28% per square meter. The sound absorption capabilities are evaluated with αw values ranging from 0.20 to 0.50, corresponding to sound absorption classes D and E.

Performance
Test results indicate that the boards can achieve sound insulation levels up to Rw, P 57 dB. The practical sound absorption is measured across frequencies from 125 Hz to 4000 Hz, with various test numbers provided for reference.

Applications
Nüsing acoustic boards can be used as additions to movable walls, requiring special wall construction due to changes in vibration characteristics. They are custom-made to meet specific acoustic and aesthetic needs.

Contact Information
Franz Nüsing GmbH & Co. KG is located in Münster, Germany. For inquiries, they can be contacted via phone, fax, or email, with details provided on their website.

Catalog excerpts

Nüsing Acoustic Boards – sound perfection

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room acoustics. Custom-made acoustics and sound insulation. Not only musicians know: Each room sounds different. Architects too. The art of creating designs to improve the acoustics of a room has always been important and specialist discipline. And it‘s not just about optimizing the acoustics on the inside, what about reducing the sound on the outside with effective sound insulation? As not everything you hear or say in a room, should be heard outside. Whether you want to improve the sound and/or sound insulation - Nüsing is your partner for successful tried and tested sound and acoustic solutions....

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Sounds impressive: Technical tones Nusing acoustic boards to EN 20354 • MDF cladding boards B1 and B2, different sizes and colours • 16-24 mm, according to type • perforations 3mm-10 mm 0 • micro-perforations - 1 mm diameter • various slots S (interrupted) • various slots SD (continuous) • own production 5 finishes • painted finish to RAL • wood veneer • laminates • edging: - veneer edge - laminate edge • 16 test reports to EN 20354 • acoustics: low to high tones

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visibly better acoustics … acoustic boards with slits acoustic boards with perforations

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Nüsing acoustic boards with perforations Type 4/1-16 – perforated board as additions to movable wall evaluated sound absorption: αw= sound absorption class reference curve shifted reference curve reference curve shifted reference curve reference curve shifted reference curve reference curve shifted reference curve board thickness: perforation: perforation type: grid spacing: perforated area: 24 mm 5 mm diameter parallel or (1/2) offset type 16 board approx. 7.5 %/sqm evaluated sound absorption: αw= sound absorption class Typ 16/10-24 – perforated board as additions to movable wall evaluated sound...

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Nüsing acoustic slotted boards Typ 8/2-24S – slotted board as additions to movable wall evaluated sound absorption: αw= sound absorption class reference curve shifted reference curve reference curve shifted reference curve practical sound absorption αp practical sound absorption αp board thickness: slot: slot type: slotted area: Typ 13/3-16SD – slotted board as additions to movable wall board thickness: slot: gap between slots: slot type: slotted area: evaluated sound absorption: αw= sound absorption class Typ 7/3-24S – slotted board as additions to movable wall evaluated sound absorption: αw=...

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Franz Nusing GmbH & Co. KG BorkstraBe 5 D-48163 Munster Telefon +49 (0)251 780010 Fax +49 (0)251 780018927 E-Mail [email protected] www.nuesing.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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