Hotel room sound insulation is the comprehensive acoustic design that guarantees the silence at the heart of the guest stay. Rw 55+ dB for noise from the next room, the floor above and the corridor; certified acoustic door (Rw 38+ dB), double glazing (Rw 40+ dB) and floating screed are the standard premium-hotel package.
Hotel-room acoustics — why critical for guests?
Noise is the most frequent complaint in hotel guest-satisfaction surveys. A significant share of negative reviews on TripAdvisor and Booking are about the lack of silence. As a hotel's star rating rises, acoustic expectations rise too; Rw 55+ dB is the industry standard for 5-star.
Typical complaint sources
- TV / music from the next room
- Footsteps from the floor above
- Corridor / lift noise
- Street / traffic (facade)
- Mechanical room / ventilation
- In-room bathroom plumbing
Solution components
- Inter-room partition: multi-layer Rw 55+ dB
- Floating screed: upper-lower floor impact noise
- Acoustic door: Rw 38+ dB (corridor-to-room)
- Double glazing: Rw 40+ dB for facade traffic
- HVAC duct silencer: mechanical noise
- Bathroom plumbing wrap: water / pipe transmission
- Ceiling acoustic: upper-floor suspended system
Targets by star rating
- 3-star: Rw 50 dB
- 4-star: Rw 52-55 dB
- 5-star: Rw 55-60 dB
- Luxury boutique: Rw 60+ dB
Renovation vs new build
In a new hotel build, including acoustic design from the start lowers cost. Renovating an existing hotel requires more comprehensive intervention; the solution varies with party-wall and slab integrity.
Lead time and cost
New build for all rooms 8-16 weeks. Single-room renovation 5-7 days. Investment varies with room count and target star category.
Features
On-site acoustic measurement and noise source analysis
Detailed engineering with professional simulation software
Certified material selection (BS476 Class 0, UNI 9175)
Meticulous installation and execution with our experienced team
Final measurement and performance warranty report
Process
Survey & Measurement
On-site survey and acoustic measurement.
Simulation & Design
Simulation with acoustic software, detailed quote.
Installation
Turnkey installation with certified materials.
Verification & Report
Final measurement, performance report, warranty.
Technical Specifications
| Application Standard | BS476 Class 0, UNI 9175 M1, Firex |
|---|---|
| Typical Noise Reduction | 25-45 dB (project-dependent) |
| Installation Time | Confirmed after survey (1-15 days) |
| Warranty | Measured result + 2-year workmanship warranty |