1220x2800mm extra tall PET acoustic panel in charcoal gray standing vertically

Wholesale PET Acoustic Panel Manufacturer 1220x2800mm Polyester Fiber Soundproof Panel for Global Projects

  • Seamless Floor-to-Ceiling Coverage: The 2800mm extra-tall height fits standard and elevated commercial ceiling heights in a single panel, minimizing horizontal joints for a flawless wall finish.

  • Superior Sound Absorption (NRC ≥ 0.85): High-density polyester fiber structure absorbs ambient echo, controls reverberation, and enhances speech clarity across large open spaces.

  • Eco-Friendly & Safe Standard: Manufactured from 100% recycled PET, achieving E0 formaldehyde-free safety ratings and B1 / ASTM E84 Class A flame retardancy.

  • Easy Fabrication & Installation: Lightweight yet structurally stable. Cleanly cut, bevel, or CNC-engrave using standard tools; install using spray adhesive or mechanical fasteners.

  • Engineered for Commercial Architecture: Ideal for hotel lobbies, Grade-A office buildings, auditoriums, conference centers, and high-ceiling residential spaces.

Specifications

Why Choose 1220×2800mm Oversized Acoustic Panels?

  1. Zero Horizontal Seams: Standard 2440mm panels leave noticeable gaps on taller walls. The 2800mm length provides full vertical coverage for seamless architectural integration.

  2. Reduced Labor & Installation Time: Larger panel surface area means fewer pieces to measure, align, and join, significantly speeding up project completion times.

  3. Optimized for Custom V-Grooving: The expanded sheet size offers continuous canvas area for large geometric patterns, custom CNC routing, and modern acoustic baffle fabrication.

Technical Specifications Table

Feature / Specification Detail
Material 100% PET (Recycled Polyester Fiber)
Dimensions 1220 mm × 2800 mm (4 ft × 9.2 ft)
Available Thickness 9mm / 12mm / Custom
Density 1.9 kg/m² – 2.4 kg/m² (High Density)
Acoustic Rating (NRC) 0.85 – 0.95
Fire Safety Rating Class B1 (GB8624) / Class A (ASTM E84)
Environmental Grade E0 Grade (Zero Formaldehyde, OEKO-TEX Standard 100)
Edge Finish Square Edge / Beveled Edge / Custom V-Grooved
Installation Construction Adhesive, Spray Glue, Cladding Track, or Screws

Product Overview

Polyester Fiber Acoustic Panel Manufacturer
Polyester Fiber Acoustic Panel Manufacturer

Installation

01

Measure & Plan

Measure the installation area and determine the panel quantity and layout.

02

Prepare the Surface

Clean and level the wall or ceiling to ensure proper panel adhesion and alignment.

03

Mark the Layout

Mark reference lines according to the approved installation drawing.

04

Apply Mounting Method

Depending on the project, use adhesive, screws, clips, or a suitable mounting system.

05

Install Panels

Position the panels according to the layout and press or mechanically fix them into place.

06

Final Inspection

Check panel alignment, joints, edges, patterns, and overall appearance.

FAQ

Polyester fiber acoustic panels are sound-absorbing panels made from high-density polyester fibers. They are designed to reduce sound reflections, reverberation, and echo while providing a decorative solution for walls, ceilings, offices, meeting rooms, studios, and commercial interiors.

The porous fiber structure absorbs sound energy when sound waves enter the panel. This helps reduce reflected noise and reverberation, improving speech intelligibility and overall acoustic comfort within a space.

Yes. Polyester fiber acoustic panels can be manufactured using recycled PET materials, such as recycled plastic bottles. Many panels are also designed to be recyclable and contain no fiberglass or formaldehyde, making them suitable for a wide range of interior applications.

Common thicknesses include 9mm, 12mm, 15mm, 24mm, and other customized options. Thicker panels generally provide greater sound absorption, while the ideal thickness depends on the room size, frequency range, installation method, and acoustic requirements.

Yes. Polyester fiber acoustic panels can typically be customized in color, size, thickness, shape, pattern, surface design, and CNC-cut configuration. Custom printed, 3D, geometric, and decorative acoustic panels are also available for architectural projects.

They are commonly used in offices, conference rooms, classrooms, schools, cinemas, recording studios, home theaters, restaurants, hotels, libraries, public spaces, and other commercial interiors where noise control and interior aesthetics are important.

Yes. Depending on the product design, polyester fiber acoustic panels can be installed on walls, ceilings, partitions, columns, and other interior surfaces. Common installation methods include adhesive mounting, mechanical fixing, clips, framing systems, and suspended systems.

Fire performance depends on the specific panel material and manufacturing specification. Fire-rated polyester acoustic panels can be produced for commercial and architectural projects where higher fire-performance requirements are needed. Project specifications should be confirmed before ordering.

Polyester fiber acoustic panels are relatively easy to maintain. Dust can usually be removed with a vacuum cleaner or soft brush. For localized stains, a slightly damp cloth and mild cleaning solution can be used, following the manufacturer's cleaning recommendations.

Yes. Buying directly from a polyester fiber acoustic panel manufacturer can provide customized dimensions, colors, thicknesses, CNC patterns, packaging, and project quantities. Manufacturers can also provide samples and technical support for commercial acoustic projects.

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