To remember
68% of employees bothered by noise, -15% productivity on average
In an open-plan office with 50 people, the level can reach 65 dB. Every noise peak interrupts the focus cycle. The NF S31-080 standard recommends 50 dB(A) for intellectual work.
An acoustic charter cuts disturbance by 30% with no investment
Phone-call rules, dedicated call zones, quiet time slots: simple behavioural measures effectively complement technical solutions and make results last.
Panels, partitions, pods: 3 levels of intervention depending on budget
Wall panels: €50-100/m², 8-12 dB reduction. Sound-insulating partitions: €150-300/m², 10-15 dB. Acoustic pods: €3,990-9,990 excl. VAT, -28.7 to -31.1 dB. Installed in under 1 hour, no construction work.
A 4-person pod frees up 3 hours of meeting-room time a day
Acoustic pods take pressure off collaborative spaces while creating focus zones. ISO 23351-1 certified, modular, movable. Leasing from €68/month.
Understanding office noise sources to treat them effectively
Before implementing a solution for office noise, you need to precisely identify the sources of disturbance. This diagnostic approach helps choose the most suitable acoustic treatments and optimise investment.
Conversation and phone noise
Conversation noise is the top source of disturbance in open-plan offices. Phone calls, informal chats and impromptu meetings create a permanent background noise that disrupts focus. In an open-plan office with 50 people, the noise level can reach 65 dB, equivalent to a busy street, according to a 2023 INRS study on workplace noise.
This noise is particularly problematic because it carries understandable information that involuntarily captures attention. The human brain automatically processes spoken language, creating extra cognitive fatigue even at low volume.
Equipment and foot-traffic noise
The modern workplace generates many technical noises that are often underestimated. Printers, air conditioning systems, frequent foot traffic and moving furniture create regular noise peaks. High-traffic zones generate noise peaks of +10 dB every 3 minutes on average, according to our measurements.
These intermittent noises are particularly disruptive to tasks requiring sustained focus. Office acoustics therefore need to address both continuous and one-off disturbances to create an optimal workplace.
Reverberation and room acoustics
Reverberation amplifies every noise present in a space. Hard surfaces (concrete, glass, metal), high ceilings and a lack of absorbent materials create an echo effect that multiplies disturbance. This sound-insulation issue is governed by the NF S31-080 standard on office acoustics.
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Acoustic panels and partitions: the modular solution
Acoustic panels offer a flexible, scalable approach to solving office noise problems. This modular acoustic solution adapts to budget constraints and allows for adjustments as needs change.
Wall and suspended acoustic panels
Wall and suspended acoustic panels combine sound absorption, decorative design and simple installation. These solutions turn walls and ceilings into absorbent surfaces while preserving the aesthetics of the space.
Rock-wool panels offer an absorption coefficient (αw) of 0.85 to 0.95, guaranteeing optimal acoustic performance. Euroclass certification ensures fire resistance, an essential criterion for workspaces. Fabric finishes let these fixtures blend harmoniously into existing decor.
Wall installation needs fixings suited to the surface, while suspended panels offer more flexibility for treating large areas. This modularity allows for adjusting acoustic coverage as needs evolve.
Movable partitions and dividers
Acoustic partitions bring flexibility, easy reorganisation and targeted sound insulation. These movable acoustic partitions create distinct work zones without major construction work, meeting the changing needs of modern organisations.
A 1.6 m partition reduces sound transmission by 15 to 25 dB depending on the materials used. This acoustic separation creates focus spaces within open-plan offices while preserving light and movement.
Wheeled systems make frequent reorganisation easier, particularly valued in agile environments. Available finishes match the company's visual identity.
Desk-divider screens
Acoustic divider screens offer individual protection, strengthen privacy and reduce visual distractions. These desk acoustic panels create personalised focus bubbles.
Feedback from more than 500 corporate installations shows a significant improvement in working comfort. Employees report better focus and less fatigue by the end of the day.
Essential selection criteria:
- Absorption coefficient αw ≥ 0.85
- Certified fire resistance
- Easy to maintain
- Aesthetic fit
- Value for money
Acoustic pods: complete insulation for calls and meetings
Acoustic pods are the most effective insulation solution for creating quiet workspaces. This revolutionary approach transforms open-plan offices into versatile environments.
Individual pods for phone calls
Individual acoustic pods guarantee total privacy, certified noise reduction and built-in ventilation. These modern phone booths meet the growing need for privacy in open spaces.
Noise reduction of -31.1 dB (Desk, Class A) under the ISO 23351-1 standard ensures optimal insulation for sensitive calls. This certified performance offers a recognised quality guarantee.
Built-in equipment (automatic lighting, power outlets, silent ventilation) creates a perfectly functional temporary workstation. Installation with no construction work preserves the integrity of the premises and allows for immediate use.
Collaborative pods for small teams
Collaborative acoustic pods create soundproof meeting spaces with built-in equipment and flexible use. These quiet workspaces take pressure off traditional meeting rooms.
A 4-person pod frees up an average of 3 hours of meeting-room time a day, according to our usage analysis. This space optimisation meets flex-office needs and improves the availability of collaborative spaces.
Focused work zones let teams meet without disrupting the wider environment. Flexible use (meetings, training, interviews) maximises the return on investment.
Phone boxes and acoustic alcoves
Phone boxes and alcove acoustic pods offer compact solutions, installation with no construction work and modern design. These spaces optimise available space while creating private zones.
Cyrille Picard, technical manager at Siemens, illustrates this satisfaction: "The pods scored 4.6/5, which is excellent. Some comments even say 'not enough phone booths', which shows employees keep coming back for more!"
Acoustic furniture and smart space design
Acoustic furniture harmoniously integrates acoustic solutions into the overall fit-out. This comprehensive approach improves quality of work life without compromising the space's aesthetics.
Absorbent furniture and acoustic chairs
Modern acoustic furniture combines a dual function (seating + absorption), technical materials and careful design. These technical acoustic fabrics turn standard furniture into sound-treatment elements.
High-backed chairs reduce noise propagation by 40% within a 2 m radius, according to our measurements. This discreet performance improves acoustic comfort without changing the existing layout.
Sofas and fabric partitions create acoustically protected relaxation zones. Building absorbent materials into everyday furniture makes acoustic solutions more accessible.
Zoning and optimised movement
Smart layout separates noisy activities and creates dedicated circulation spaces. This spatial organisation prevents usage conflicts and improves the pleasantness of the workplace.
Our method, developed across more than 15,000+ installations, defines distinct functional zones: focus, collaboration, relaxation and circulation. This segmentation naturally reduces noise disturbance.
Fit-out best practices:
- Physically separate noisy zones
- Create dedicated circulation corridors
- Position noisy equipment on the periphery
- Use plants as a natural screen
- Optimise workstation orientation
Etiquette rules and work organisation
Behavioural organisation effectively complements technical solutions. This comprehensive approach raises user awareness and optimises the use of acoustic equipment.
Acoustic charter and best practices
An acoustic charter sets rules for phone calls, managing conversations and using dedicated spaces. This way of organising work gives every employee ownership of preserving collective comfort.
Introducing a charter reduces disturbance by 30%, according to our observations across 200 companies we've supported. This behavioural improvement effectively complements technical investments.
Awareness training explains the impact of noise on health and productivity. This educational approach encourages buy-in and helps best practices last.
Sound masking and acoustic ambiance
Sound masking uses white noise, ambient music or natural sounds to cover residual disturbance. This controlled acoustic ambiance improves comfort without eliminating sound altogether.
A Harvard Business Review study demonstrates the effectiveness of sound masking on focus and creativity. Natural sounds (rain, forest, ocean) score best for comfort.
Targeted playback systems avoid widespread noise pollution. This approach respects diverse individual preferences while treating sensitive zones.
Standards, regulation and acoustic diagnosis
The French regulatory framework governs office noise levels and imposes obligations on employers. Understanding this legal framework guides investment decisions and prevents risk.
Acoustic standards and recommended levels
The NF S31-080 standard defines acceptable noise levels by activity. Regulatory thresholds set 55 dB(A) for individual offices and 50 dB(A) for intellectual work, under Articles R4213-5 to R4213-6 of the French Labour Code.
These acoustic standards provide an objective framework for assessing whether a space is compliant. Exceeding these thresholds engages the employer's liability and can justify corrective fit-out work.
Regulation is moving towards stricter requirements, particularly for new office buildings. Anticipating these changes guides sustainable investment choices.
Acoustic diagnosis and measurements
Professional assessment, noise mapping and targeted solutions form the basis of a successful acoustic project. This acoustic diagnosis objectively identifies needs and sizes the solutions.
Our method, certified by our qualified acousticians, analyses 12 acoustic and behavioural parameters. This scientific approach guarantees the effectiveness of the recommendations and optimises investment.
Work With Island supports your acoustic project
Our 100% French manufacturing in the Vendée region, with B Corp certification, guarantees quality and durability. This eco-responsible approach is part of a broader sustainability commitment.
Installation with no construction work means assembly in under 1 hour, with no changes to your premises, and includes automatic ventilation and built-in equipment. This simplicity preserves the integrity of your space and avoids disrupting your business.
Need a tailored acoustic solution for your office? Contact Work With Island for a free assessment and discover our ISO certified pods. 100-day money-back trial.
“Merci beaucoup à Work With Island qui fabrique les meilleures phone booth rapport qualité-prix ! L’esthétique est tout aussi réussie, l’accord bois/feutre s’accorde parfaitement dans tous les espaces de bureaux que j’ai pu aménager.”
Jérôme Bourdon
Co-founder of WiiSmile
Frequently asked questions
How do you reduce noise in an open-plan office?
Combine several solutions: suspended acoustic panels, movable partitions and pods for calls. Zoning your space (quiet/collaborative) and an etiquette charter effectively reduce disturbance. An acoustic assessment helps identify priority solutions for your layout.
What are the best acoustic panels for an office?
Choose certified panels with an absorption coefficient (αw) of at least 0.85. Rock-wool or acoustic foam panels offer the best performance. Check for Euroclass fire-safety certification and choose finishes that suit your decor.
How much does an office acoustic pod cost?
Individual pods start at €3,990 excl. VAT (Island Solo), €4,790 excl. VAT (Island Desk); 2-person pods at €7,990 excl. VAT (Island Duo); and 4-person pods at €9,990 excl. VAT (Island Quattro). These prices include ventilation, lighting and basic equipment, with installation as an option.
How effective are acoustic solutions, really?
ISO certified pods reduce noise by -28.7 to -31.1 dB, roughly dividing perceived noise level by 10. Wall panels reduce reverberation by 40 to 60% depending on the area covered. Effectiveness depends on the quality of materials and professional installation.
How long does an acoustic solution take to install?
Wall panels are installed in 1 day, movable partitions in a few hours. Our acoustic pods are assembled in under 1 hour, with no construction work or electrical changes. Delivery takes a few weeks anywhere in Europe.
Can I install acoustic panels myself?
Installing simple panels is possible if you're handy, but suspended solutions and pods require technical expertise. Professional installation guarantees the stated acoustic performance and safety (fixings, electrics, ventilation).
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