Damping Soundproof Board
Product Introduction
Damping Soundproof Board is a new type of composite acoustic material, typically composed of three or more layers of materials with different densities and characteristics, laminated with a high-molecular damping material in the middle. It provides two core functions — damping vibration reduction and sound insulation — effectively controlling both structure-borne sound and airborne sound transmission. It is a critical material in modern noise control engineering.
Product Specifications
| Type | Length (mm) | Width (mm) | Thickness (mm) | Structure |
|---|---|---|---|---|
| Standard | 1220 ~ 2440 | 1220 | 6+2+8 | Calcium Silicate Board + Butyl Rubber + Calcium Silicate Board |
| Standard | 1220 ~ 2440 | 1220 | 8+2+8 | Calcium Silicate Board + Damping Adhesive + Calcium Silicate Board |
Application Scope
Architectural Acoustics
- Wall and ceiling soundproofing
- Home theaters and recording studios
- Hotel guest rooms and hospital wards
- Any space requiring high privacy and quiet environments
Industrial Noise Control
- Equipment Sound Enclosures: Enclosing fans, generators, stamping equipment and other large vibration sources to suppress noise radiation
- Pipe Wrapping: Reducing vibration and noise transmission in ventilation ducts and smoke exhaust pipes
- Impact sound insulation for floor structures (footsteps, furniture dragging)
Product Advantages
- Dual Function: Combines vibration damping and sound insulation in one panel
- Effective Low-Frequency Control: Specifically addresses low-frequency noise and solid-borne sound transmission
- Impact Sound Insulation: Excellent performance against floor impact noise (footsteps, moving furniture)
- Multi-Layer Composite Structure: Engineered layers with different densities for broadband sound attenuation
- Class A Fireproof: Calcium silicate board layers provide excellent fire resistance
- Easy Installation: Standard panel format compatible with conventional construction methods
- Wide Application Range: Suitable for both architectural and industrial noise control
- Environmentally Friendly: Safe materials with no harmful emissions
Storage
- Store panels flat in a dry, level indoor area. Stack panels according to specifications on wooden pallets, with a maximum stack height of 1.5 meters.
- When panels of different sizes are stored together, place smaller panels on top of larger panels.
- For temporary outdoor storage, cover completely with waterproof tarpaulin to protect from rain and direct sunlight exposure.
Handling
- Panels must be carried by at least two people, holding the panel flat or vertically. Grip the long edges firmly with arms apart, walk steadily, and handle gently.
- Protect the corners and edges from impact. Do not drag panels across surfaces, as this may damage the panel surface.
- If temporarily leaning panels against a wall, do not tilt excessively to prevent panels from slipping and causing damage.
Cutting & Processing
- Always use proper protective equipment when cutting. Fiber cement boards are hard and dense — do not use ordinary woodworking saws. Use appropriate cutting equipment and blades, ensuring the panel is supported flat and secured before cutting from the front side.
- Use a hole saw for circular openings. For square openings, drill a small hole at each of the four corners with an electric drill first, then cut along the four sides to avoid stress cracking.
- For special installation areas such as door and window openings, use multiple square panels to form the required shape rather than cutting the shape directly from a single full board.
Cleaning & Maintenance
- Remove the protective film within 7 days after installation. Use a soft cloth with clean water or a neutral detergent to wipe and clean the surface.
- For stubborn stains such as marker pens or ballpoint pen marks, use alcohol or neutral cleaner on a clean cloth for wiping. Never use strong acids, strong alkalis, or corrosive cleaning agents on the panel surface.
Shipping & Packaging
- Products are packaged on pallets, suitable for long-distance transportation.
- Small-batch orders can be arranged for LTL (Less Than Truckload) freight shipping.
- Large-batch orders can be arranged for dedicated truckload logistics transportation.
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