Product Overview

Damping board (constrained sound insulation board) is laminated panel composed of polymer damping layer and high-density constraint sheets. It adopts constrained damping structure. Asbestos-free and low VOC, it is widely used for vibration reduction and sound insulation of walls, ceilings and pipelines to reduce structure-borne sound and impact noise.

Specifications & Options

Core Advantages

Excellent structural sound insulation

The middle polymer damping layer converts vibration energy into heat, greatly cutting down structure-borne sound and impact noise, improving sound insulation of walls and ceilings, especially effective for low-frequency noise.

Vibration & noise reduction

Restrains panel resonance and reduces sound bridge transmission, ideal for vibrating noise sources such as equipment rooms, pipelines and fans.

Eco-friendly & safe

Asbestos-free, low VOC and formaldehyde-free, safe for interior applications.

Easy machining

Rigid and stable, can be sawed and drilled, installed with light steel keel. Surface can be painted directly.

Flame retardant option available

B1 flame retardant grade optional to meet fire requirements of public buildings.

Dimensional stability

Resist moisture deformation and aging, long service life.

Application Scenarios

Partition walls and ceilings for machine rooms, KTV, cinemas, recording studios, live streaming rooms, hotel guest rooms, meeting rooms and offices; vibration & sound insulation for fans, air conditioning ducts and elevator shafts to reduce equipment structure-borne noise.

Product Selection & Enquiries

Tell us your project application, required dimensions, thickness and quantity. Our team can confirm the available product options, sample requirements and quotation for your project.