Perforated Acoustic Wall Panel
This marine composite rock wool perforated sound reduction panel is one of the main decorative materials for the wall of various vessels such as bulk carriers, containers, oil tankers, etc. Our marine wall panel is in accordance with the ISO standard IMO standard and kinds of Classification Society’s requirement. In this way, ABS, CCS, BV, DNV, KR, etc are available according to customer’s demand.
Marine Decorative Material
Ship interior decoration is of great importance because it can keep all the people on board stay in a comfortable environment. Therefore, high quality decorative materials are necessary. As a professional supplier of marine interior decorative material, we can provide many kinds of marine decorative materials.
Our products mainly are composite glass wool panels, composite aluminum honeycomb panels, composite rock wool wall panel and ceiling board, marine corner panel and floating floor etc.
All of our marine composite panels are approved by CCS BV, DNV, ABS, KR, NK, RINA, GL, etc.
QueenCore proudly presents the Type A(C,M) Composite Rock Wool Perforated Sound Reduction Wall Panel, an advanced acoustic solution designed for superior noise control and aesthetic versatility. Engineered with high-density rock wool and a perforated metal surface, this panel effectively absorbs sound while maintaining durability and fire resistance. Ideal for commercial, industrial, and architectural applications, it combines functionality with modern design.
Raw Materials
- Core Material: High-quality rock wool (non-combustible, Class A fire rating)
- Surface Layer: Perforated galvanized steel or aluminum (customizable hole patterns)
- Backing Layer: Reinforced foil or fiberglass scrim (enhances structural integrity)
- Adhesive: High-temperature resistant bonding agent
Technical Parameters
| Parameter | Specification |
|---|---|
| Thickness | 50mm / 75mm / 100mm (customizable) |
| Density | 80-150 kg/m³ |
| Fire Rating | Class A (Non-combustible) |
| Sound Absorption Coefficient (NRC) | 0.7-0.95 (depending on thickness & perforation) |
| Temperature Resistance | Up to 600°C (1112°F) |
| Panel Size | 1200mm × 2400mm (custom sizes available) |
| Surface Finish | Powder-coated, galvanized, or painted (color options) |
| Perforation Pattern | Round, slot, or custom designs (open area: 15%-30%) |
Manufacturing Process
- Material Preparation: Rock wool is compressed to the desired density.
- Perforation: Metal sheets are precision-punched to optimize sound absorption.
- Lamination: Rock wool core is bonded between metal layers using high-strength adhesive.
- Edge Sealing: Panel edges are reinforced for durability.
- Surface Treatment: Powder coating or galvanization for corrosion resistance.
- Quality Inspection: Rigorous testing for fireproofing, acoustic performance, and structural integrity.
Applications
- Commercial Spaces: Offices, conference rooms, theaters
- Industrial Facilities: Factories, power plants, mechanical rooms
- Public Areas: Airports, train stations, auditoriums
- Architectural Design: Decorative sound-absorbing walls, partitions
Installation Guide
- Surface Preparation: Ensure the wall is clean, dry, and structurally sound.
- Framework Assembly: Install a metal or wooden frame (spacing ≤ 600mm).
- Panel Mounting: Secure panels using screws or adhesive (hidden fasteners recommended).
- Sealing Joints: Apply acoustic sealant for optimal noise reduction.
- Finishing: Add trim or cover strips for a seamless appearance.
QueenCore’s Type A(C,M) Composite Rock Wool Perforated Sound Reduction Wall Panel delivers unmatched acoustic performance, safety, and design flexibility. Contact us today for customized solutions!
QueenCore – Engineering Silence, Enhancing Spaces.
