Application
Sound InsulationComposite Sound Insulation Board (SG-E17)
8+2+8 configuration with EPDM damping layer sandwiched between high-density Calcium Silicate. Ideal for KTV, cinemas, and studios. A high-performance solution designed for optimal acoustic control and durability in demanding environments.
Product Description
SG-E17 is composite damping sound insulation board designed according to the transmission characteristics of sound. The material consists of three layers arranged in an 8 + 2 + 8 configuration, giving a total thickness of 18 mm. The damping layer selection of 2mm EPDM (Ethylene Propylene Diene Monomer) is sandwiched between 2 layers of 8mm high-density CS (Calcium Silicate), creating a structure that delivers outstanding acoustic performance. The system disrupts multiple sound frequencies and increases STC (Sound Transmission Class) performance, making it the ideal choice for entertainment venues, recording studios, and any space requiring superior sound isolation.
The Composite Sound Insulation Board is engineered to meet the highest standards of the industry. It is suitable for the thermal and acoustic insulation of industrial installations exposed to the environment where high-temperature resistance is demanded.
Lightweight to support lower fuel costs
Resists water absorption to deliver long-term durability
Non-combustible and fire resistant
Excellent acoustic performance for noise control
Product Benefits
- Suitable for high temperature application
- Flexible application for curved or irregular surfaces
- Available in a wide range of thicknesses
- Suitable for use over stainless steel
- Chemically inert and does not encourage mold growth
- Cost-effective and easy to install
Application
Club, KTV & Karaoke Rooms, Stadium, Cinema & Theaters, Hall, Auditorium & Concert Halls, Home Karaoke, Recording Studios. The wired mat is suitable for the thermal and acoustic insulation of industrial installations exposed to the environment, such as outdoor industrial pipework and equipment at petrochemical plants and refineries.
Technical Properties
| Property Name | Unit | Value |
|---|---|---|
| size | - | 1220 x 1220 x 18 mm (±1 mm) |
| weight | - | 35 kg |
| thickness | - | 18 mm |
| reduction Index | - | 33 dB (Rw) |
| stc Rating | - | STC 33 |
| fire Rating | - | Class A (Non-combustible) |
| installation | - | Saw, Drill, Self-tapping screws |
| surface Treatment | - | Wallpaper, Glass, Tiles, Cement |
| Surface Burning Characteristics | - | Flame spread index ≤ 25; Smoke development index ≤ 50 |
| Water Absorption | kg/m² | ≤ 1,0 kg/m² |
| Max Service Temperature | °C | 640 |
Product Variant
| Article no. | Item description | Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|---|---|
| 292363 | SG-E17 IN 50/1200/5000 1/ROLN | 50 | 1200 | 5000 |
| 292364 | SG-E17 IN 75/1200/4000 1/ROLN | 75 | 1200 | 4000 |