Melamine foam, known by the BASF Basotect brand, is a specialised open-cell foam that represents the industry peak in acoustic performance. With about 99% air in an open-cell structure it delivers NRC 0.90-1.00 broadband absorption; combined with high fire resistance (B-s1, d0) it is the standard for professional studios, cinemas and critical acoustic spaces.
What is melamine foam?
Melamine foam is a specialised acoustic material made from melamine resin with ~99% air in an open-cell matrix. Unlike standard polyurethane foam it offers high fire resistance and best-in-class broadband absorption. The BASF Basotect brand is the industry standard.
Technical data
- NRC: 0.90-1.00 (top)
- Fire class: EN 13501-1 B-s1, d0
- Cell structure: open cell, ~99% air
- Density: 9-11 kg/m³ (ultra-light)
- Colours: white, grey (original), fabric-wrapped variants
- Thickness: 25, 50, 75, 100 mm
Where it is used
- Professional recording studios
- Cinemas (particularly control rooms)
- Broadcast / live studios
- Conference and multi-purpose spaces
- Premium music rehearsal rooms
- Call centres needing high absorption
- Hospitals and operating rooms (fire safety)
Melamine vs PUR (polyurethane)
- Melamine: higher NRC, top fire class, lightweight
- PUR: more economical, higher mechanical resistance, wider profiled variants
Professional projects use both for different purposes; with no budget limit melamine is the preferred choice.
Surface finish options
- Smooth white (original)
- Fabric-wrapped (wide colour palette)
- Vinyl / glass-tissue faced (cleanable)
- Digital-print fabric wrap
Shaping
Being lightweight, melamine foam is easy to cut and form; ideal for cloud panels, baffles and acoustic shells. CNC cutting adapts it to complex geometry.
Features
Internationally fire-retardant certified (BS476 Class 0, UNI 9175 M1)
Custom-size and custom-color production options
High acoustic performance and long service life
Easy installation and application-friendly
Durability in industrial and residential projects
Usage Process
Site Measurement
On-site acoustic and dimensional measurement.
Product Selection
The right specification for the performance target.
Cutting & Supply
Custom-size preparation and packaging.
Installation
DIY application or expert installation.
Technical Specifications
| Standard | BS476 Class 0, UNI 9175 M1 |
|---|---|
| Typical Thickness | 20-100 mm (project-dependent) |
| Custom Cutting | Available (2-5 business days) |
| Warranty | Manufacturer warranty + Dedatek quality assurance |