Manufacturer

B11

B11 develops and manufactures lightweight, free-standing and suspended room-acoustic objects in Edling, Bavaria. Founded in 2011 by Dirk Huber, the brand stands for distinctive, design-led acoustic solutions „made in Bavaria“. The core range is based on melamine resin foam (Basotect) with a textile cover (Camira Nexus/Lucia): the TOWER OF SILENCE acoustic column, the CUBE, the square WING, the rotatable ROTARY WALL and the suspended FLYING WALL room divider. B11 also offers a PET line made from recycled ARCHISONIC Felt (Impact Acoustic) and the through-dyed WING UNICOLOR. Sound absorption is documented per product — via accredited measurements (Müller-BBM, University of Stuttgart) or manufacturer data sheets; free-standing single objects as the equivalent absorption area A per object.

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B11 Flying Wall PET

Flying Wall PET

EPD availableFree-hanging

Description

The FLYING WALL PET divides rooms with character — a freely suspended divider of recycled felt whose cut patterns range from dense to airy and perforated. It creates zones and visual screening while staying light and freely shapeable.

Technical data

Material: Recycled polyester acoustic felt (ARCHISONIC Felt)
Surface: Felt surface, milled cut patterns available
Up to fire class: B-s1,d0 — ARCHISONIC Felt — 24 mm tested: B-s1,d0 (EN 13501-1)
Application: Open space, lounge, reception, teller area
Certifications: EPD (EN 15804), Cradle-to-Cradle, EcoBau; colour fastness class 6 (ISO 105-B02)
Colours: 36 standard colours (ARCHISONIC Felt, Colour Hive)

Measurement data

Sound absorption

ISO 354 – reverberation chamber· 3 variants

Aobj
5.70
at 1 kHz

Frequency values

Aobj per ISO 354 · octave band (m²)

f (Hz)1252505001k2k4k
Aobj1.803.204.105.706.706.90

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CompareValue
24 mmAobj5.70
12 mmAobj4.40
24 mmAobj2.80

Institute: Impact Acoustic / B11 (Herstellerangabe)

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