Perforated Aluminum Honeycomb Panel

The Perforated Aluminum Honeycomb Panel is a high-performance acoustic and decorative panel made by bonding perforated aluminum face sheets to a lightweight aluminum honeycomb core. This structure combines the strength and flatness of honeycomb panels with the sound-absorbing capabilities of perforated surfaces, making it an ideal solution for large public spaces requiring both noise control and aesthetic appeal.

Structural composition

Surface technology:Mirror Finish,Hairline / Brushed Finish,Sandblasted Finish,Etched Finish,Titanium / PVD Coating, Embossed Finish,Color Electroplating,Painted / Coated Finish

Panel material: aluminum plate (commonly 0.7mm ~ 2mm thick)

Core material: aluminum honeycomb core (hexagonal structure)

Backboard material: aluminum plate

Bonding technology: aviation-grade adhesive, hot pressing composite technology

Key features

Sound Absorption Layer: The perforated surface works in tandem with internal cavities and optional backing materials (e.g. acoustic wool or nonwoven fabric) to effectively absorb noise.

 Excellent NRC Rating: With proper acoustic backing, the panel achieves a Noise Reduction Coefficient (NRC) of 0.7–0.85, significantly reducing echo and reverberation.

Broad Frequency Range: Highly effective at absorbing mid to high-frequency sounds (500Hz–4000Hz), ideal for speech clarity and ambient noise control.

 

  Lightweight Yet Strong

  Large Format & High Flatness

  Customizable Aperture & Design

  Fire-Resistant & Eco-Friendly

  Easy Installation

Application

Subway & Train Stations: Acoustic wall panels and ceilings

Airports: Terminal ceiling and sound control walls

Offices & Conference Rooms: Improved speech clarity, reduced noise

Theaters & Exhibition Halls: Controlled reverberation for enhanced listening experience

Hospitals & Labs: Clean, ventilated ceilings with sound dampening

Elevators & Tunnels: Localized acoustic treatments

Technical Specifications(Custom configurations available upon request.)

Item	Specification
Face Panel Thickness	0.6 – 1.5 mm (commonly 1.0 mm)
Total Panel Thickness	10 – 25 mm
Hole Diameter	1–5 mm
Open Area Ratio	10%–25% (16% recommended for optimal NRC)
Backing Option	Acoustic wool + nonwoven fabric / black cloth
Standard Size	1220×2440 mm (Max: 1500×3000 mm)
Surface Finish	PVDF coating / Powder coating / Anodized / Wood grain
Fire Rating	Class A2 (EN/GB standard)
Acoustic Performance	NRC 0.7–0.85 (varies by configuration)

Installation method

Aluminum honeycomb panels are suitable for installation in dry hanging systems and exposed/dark keel structures. Supporting aluminum alloy hangers, pressure strips, sealants and other auxiliary materials are provided. It can also be installed by leveling the steel structure and fixing the corner code; the third method is to directly glue the wall after leveling.

Support professional installation guidance and drawing docking, engineering customers please contact customer service for docking solutions.

After Sales Service

Minimum order quantity: calculated according to the size of the board (usually ≥200 square meter)

Delivery period: 7-10 days for regular models, 15-20 days for customized models

Delivery method: wooden frame packaging, direct logistics

Supporting services: provide CAD in-depth design, construction guidance, sample delivery

Foshan Wonderful Composite Materials Co., Ltd.

Foshan Wonderful Composite Materials co. , LTD is one specialized is engaged in new composite materials research and development, production, sales for the integration of high-tech enterprises.The company is located in the largest national aluminum industry production base-the south China sea hi-tech industrial park,factory covers an area of more than 30000 square meters,building area More than 20000 square meters.