Application
Sound DampingSG-DM612B
Vibration Damping Pad
Non-aluminium-faced damping sound insulation pad with a high-density polymer damping core protected by anti-stick release paper on both sides. 610 x 610mm peel-and-stick for gypsum, plywood, OSB, and cement board.
Product Description
SG-DM612B Vibration Damping Pad is a non-aluminium-faced damping sound insulation pad manufactured using high-purity imported materials combined with a high-density polymer damping core. Both sides are protected with anti-stick release paper for convenient handling and installation. Its strong damping characteristics effectively interrupt vibration transmission paths, delivering excellent mid-to-low-frequency sound insulation performance.
The 2mm high-density damping core effectively suppresses panel resonance and sound transmission, improving the overall performance of composite acoustic insulation systems. Suitable for direct application to gypsum board, plywood, OSB board, cement board, and other building substrates.
Product Engineering Principle & Performance
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Product Engineering Principle
The SG-DM612B uses a high-density polymer damping core protected on both faces:
- Anti-stick Release Paper - Top protective layer peeled away on application
- Polymer Damping Material - 2mm high-density core that suppresses panel resonance
- Anti-stick Release Paper - Bottom peel-away adhesive layer
Applied directly to building boards, it converts panel vibration into heat, interrupting vibration transmission paths.
Why Choose SG-DM612B?
The SG-DM612B is the non-aluminium counterpart to the SG-DM612A, optimised for direct bonding to building substrates where a metal facing is not required — adding constrained-layer damping to any board.
Key Benefits
- Suppresses Panel Resonance: 2mm high-density polymer damping core
- Direct-to-Board Application: For gypsum, plywood, OSB, and cement board
- Mid-to-Low-Frequency Control: Interrupts vibration transmission paths
- Easy Installation: Peel-and-stick, no tools required
- Convenient Handling: Release paper on both sides
- Composite System Ready: Improves multi-layer acoustic assemblies
Technical Innovation
The high-density polymer core acts as a constrained-layer damping treatment when bonded between or onto building boards, dissipating vibration energy and reducing panel “drumming” that undermines insulation performance.
Installation Methods
SG-DM612B features simple peel-and-stick installation:
- Peel the release paper from one face
- Apply directly to the building board substrate
- Press firmly to ensure full contact
Apply to gypsum board, plywood, OSB, cement board, or other substrates before assembling the acoustic build-up.
Recommended Applications
SG-DM612B is ideal for damping building boards in composite systems:
- Wall & Ceiling Systems: Bonded to boards before installation
- Board Damping: Gypsum, plywood, OSB, cement board
- Door Soundproofing: Added mass and damping for acoustic doors
- Composite Assemblies: Resonance control in multi-layer build-ups
