Acoustic solutions and room acoustics planning according to DIN 18041 for offices, industry and hospitality

Schallminderung GbR

Schmitten im TaunusNew on Amplifa

2018Founded (predecessor GEMADE GbR 2010)

GbRLegal form

Schmitten im TaunusRegistered office

About Schallminderung GbR

Schallminderung GbR is an independent B2B specialist retailer for room acoustics based in Schmitten im Taunus. Founded in 2018 by Torsten and Stefan Drews, the company emerged from GEMADE GbR, founded in 2010, and supplies exclusively to businesses, commercial customers, freelancers and public institutions (§ 13 BGB). The product range includes sound-absorbing acoustic partition walls, mobile partitions, wall panels, ceiling sails, baffles, acoustic columns and large-format acoustic images in the AluFrame system (aluminium frame, 45 mm Basotect acoustic foam, interchangeable textile cover with digital printing, fire behaviour B1). Products are manufactured in certified production facilities in Germany and the EU; planning, design according to DIN 18041 and installation are carried out by Schallminderung itself. Documented reference projects include a 400 m² industrial hall, a 116 m² video conference room and 21 hotel rooms.

Site: Schmitten im Taunus
Processes: Acoustic planning and design according to DIN 18041 (acoustic planner/calculator), Acoustic partition for desks, Acoustic mobile partition (free-standing/mobile room separation), Acoustic wall panels (wall mounting), Acoustic ceiling sails (ceiling mounting, suspended horizontally), Acoustic baffles (suspended vertically), Acoustic images (AluFrame system, interchangeable textile cover, digital print), Sound-absorbing video screen (AluFrame DS 49 G)
Materials: Basotect (acoustic foam, 45 mm), Aluminium (AluFrame system, construction depth 49 mm), Textile cover (interchangeable, digital print, fire behaviour B1), Basotect acoustic foam (45 mm), Textile cover (digital print, B1)
Certificates: Production in certified facilities (DE/EU), Absorber class B according to EN ISO 11654 (AluFrame), Fire behaviour B1
Founded: 2018
Industries: Office and commercial, Industry / industrial halls, Conference and video conference rooms, Hospitality, Public institutions, Craft businesses

01
Consulting and site survey
02
Acoustic planning and design according to DIN 18041
03
Production in manufacturing facilities in Germany/EU
04
Delivery
05
Assembly/installation
06
Handover to the client

Materials and systems

BAS

Basotect acoustic foam (45 mm)

Inlaid acoustic foam in the AluFrame system as the core of the sound absorber.

Aluminium (AluFrame system, construction depth 49 mm)

Frame system for acoustic images and sound-absorbing video screens.

TXT

Textile cover (digital print, B1)

Interchangeable fabric cover without tools, with custom motif, fire behaviour B1.

Locations

Schmitten im Taunus

Registered office / administration, acoustic planning and consulting

Acoustic products

**Acoustic partition for desks**Acoustic system · office and commercial

**Mobile acoustic partition**Room separation · office and industry

**Acoustic image (AluFrame)**Digital print, interchangeable cover · hospitality and office

**Acoustic wall panels**Wall mounting · office

**Acoustic ceiling sails**Ceiling mounting · office and industrial hall

**Acoustic column**Free-standing sound absorber · office

Inside the production

Service desk area of an industrial hall with ceiling sails and baffles

Targeted zoning solution at the service desk of a 400 m² industrial hall

Video conference room with sound-absorbing video screen

Large-format acoustic image with digital print in the AluFrame system

Hotel room with large-format acoustic image in the sleeping area

Acoustic materials in comparison — 58 materials with α values

Suspended acoustic ceiling sails above the service desk

Acoustic image AluFrame with interchangeable fabric cover

Industries

Office and commercialIndustry / industrial hallsConference and video conference roomsHospitalityPublic institutionsCraft businesses

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Acoustic planning and design according to DIN 18041 (acoustic planner/calculator)Engineering	–	–	–	–	–
Acoustic partition for desksAssembly	–	–	–	–	–
Acoustic mobile partition (free-standing/mobile room separation)Assembly	–	–	–	–	–
Acoustic wall panels (wall mounting)Assembly	–	–	–	–	–
Acoustic ceiling sails (ceiling mounting, suspended horizontally)Assembly	–	–	–	–	–
Acoustic baffles (suspended vertically)Assembly	–	–	–	–	–
Acoustic images (AluFrame system, interchangeable textile cover, digital print)Assembly	–	approx. 3.8 to 4.5 m (hotel room × approx. 1.90 m (video conference room × approx. 1.30 m (hotel room)	–	–	Aluminium, Basotect acoustic foam, Textile
Sound-absorbing video screen (AluFrame DS 49 G)Assembly	–	–	–	–	Aluminium, Basotect acoustic foam (45 mm), Textile
Acoustic column (free-standing sound absorber)Assembly	–	–	–	–	–
Mobile bass absorbers (Sound Butler TP35)Assembly	–	–	–	–	–

Additional services

Acoustic planning and design according to DIN 18041Free DIN 18041 acoustic calculatorIndividual acoustic consulting (response within 24h)Customised acoustic solutions (acoustic images with custom motif/digital print)Assembly/installation of the acoustic systemsB2B shop with online ordering (payment via Stripe)

Reference customers

BARTEC Top Holding GmbHGK Software SEHotel Tannenhaus UG

Quality and standards

All products are manufactured in certified production facilities in Germany and the EU. Acoustic design is carried out according to DIN 18041; the absorbers used achieve absorber classes A or B according to EN ISO 11654 (VDI 3755) with fire behaviour B1.

Evidence	Schmitten im Taunus
Production in certified facilities (DE/EU)
Absorber class B according to EN ISO 11654 (AluFrame)
Fire behaviour B1

History

2010
Founding of GEMADE GbR as predecessor organisation
2018
Founding of Schallminderung GbR (Torsten and Stefan Drews) in Schmitten im Taunus