Integrated Soundproofing Materials Hub, Kunnuo Acoustic Panel provides scalable supplies of Custom Acoustic Panels and Soundproofing Boards to create ideal.

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors 1

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors 2

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors 3

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors 4

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors 5

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors 6

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors 7

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors 8

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors 9

The new type of fire-resistant and flame-retardant polyester fiber acoustic panel in large size is used indoors

A new type of fire-resistant and flame-retardant polyester fiber acoustic panel

Premium flame-retardant polyester fiber sound-absorbing panel combines outstanding acoustic performance with modern decorative effect. Stable, safe and eco-friendly, perfect for high-end interior acoustic design and noise reduction projects.

This flame-retardant polyester fiber acoustic panel is a high-performance interior decorative material integrating sound absorption, noise reduction, fire safety and environmental protection. Made of high-density polyester fiber through professional processing, it features stable sound absorption performance, effective echo and noise control, and creates a quiet and comfortable indoor environment. With reliable flame-retardant properties, it meets strict safety standards for public and commercial spaces. Lightweight, easy to cut and install, non-toxic, odorless and eco-friendly, it is durable, non-fading and non-shedding. Widely used in offices, hotels, schools, auditoriums, KTV, cinemas, shopping malls and various interior decoration and acoustic engineering projects, providing safe, practical and aesthetic integrated solutions for wall and ceiling decoration.

Brand:

China

Payment:

T/T

Place of Origin:

KUNUO

Inquiry

Write a Review

Safe Spacious Stylish Acoustics

Large-format, fire-resistant polyester fiber acoustic panels provide powerful indoor sound absorption and flame-retardant protection for auditoriums, offices, and other public spaces. Each precision-cut rectangular panel uses high-density, quality-controlled polyester fiber in contemporary matte or textured styles and arrives in protective stacked cartons with labeled edges for damage-free handling and fast installation. Certified fire ratings, easy mounting and custom sizing, plus warranty-backed delivery and support, reduce downtime and long-term maintenance costs.

Large Flame-Resistant Polyester Acoustics

This large-format indoor acoustic panel is made from fire-resistant, flame-retardant polyester fiber, providing passive fire protection with low-smoke and low-toxicity behavior while aligning with common interior safety expectations. Its open, porous fibrous core and high surface area deliver efficient sound absorption across mid-to-high frequencies, reducing reverberation and improving speech intelligibility and acoustic comfort. Engineered as lightweight, dimensionally stable panels with modular edges for quick installation and minimal seams, the solution is durable, low-maintenance, and adds safety, comfort, and design flexibility to large interior spaces.

Large Fire-Resistant Acoustic Panels

This large-size indoor acoustic panel is made from a new type of fire-resistant, flame-retardant polyester fiber engineered to improve sound absorption in commercial and residential spaces. Its polyester composition delivers reliable flame retardancy and enhanced acoustic performance while remaining lightweight and durable for long-term use. Oversized formats reduce visible seams and simplify installation, allowing the panels to integrate smoothly into interior designs while effectively reducing noise.

◎ Fire Resistant Polyester

◎ Dense Acoustic Absorption

◎ Oversized Easy-Install Contemporary

Flame-Retardant Polyester Acoustic Panels

Crafted through a precision thermal-bonding process by a brand committed to safety and quality, these large polyester fiber acoustic panels blend industrial durability with refined indoor finishes. They provide high-efficiency sound absorption and room acoustic control while delivering robust fire resistance and flame-retardant performance, and their large format reduces seams to speed installation. Lightweight, moisture-stable and low-maintenance, the panels resist sagging and discoloration for a safe, long-lasting acoustic solution in offices, auditoriums and other public interiors.

Material introduction

These large-format acoustic panels are made from high-density polyester fibers thermally bonded into a uniform board that retains form and acoustic porosity even at oversized dimensions. Fire-resistant and flame-retardant performance is achieved by integrating flame-retardant additives and heat-stable binders into the fiber matrix to limit flame spread and smoke generation. A low‑VOC surface finish and optional recycled polyester content support indoor air quality and sustainability while preserving acoustic absorption and easy installation.

◎ SafetyCore Acoustic Panel

◎ EcoSilent Large Panel

◎ AcousticForm Interior Sheet

FAQ

What exactly is the product and where is it typically used indoors?

These are large-size polyester fiber acoustic panels engineered to be fire-resistant and flame-retardant. They are used indoors to control noise and reverberation in large or open spaces—typical applications include auditoriums, theaters, conference halls, classrooms, offices, lobbies, shopping malls, hotels, hospitals, transit hubs, and gymnasiums. Large panels minimize seams and cover broad wall or ceiling areas efficiently.

How do these panels improve indoor acoustic performance?

The panels absorb airborne sound to reduce reverberation and echoes, improving speech intelligibility and overall acoustic comfort. Different thicknesses and densities deliver varying absorption (NRC) values, and large panels allow continuous coverage for more uniform sound control in big spaces.

Are these polyester fiber panels safe for use in public buildings with strict fire codes?

Yes — they are designed to be fire-resistant and flame-retardant, with properties that limit flame spread and reduce smoke generation compared to untreated materials. Many products meet common fire-rating standards (e.g., Class A, B1 or regional equivalents). Always request manufacturer fire test reports and verify compliance with local building codes before specifying.

What installation methods are used for large panels and what should I consider for on-site installation?

Installation options include direct adhesive bonding, mechanical fixings (Z-clips, screws with cover caps), resilient channels for improved performance, suspended baffle systems, and ceiling grid integration. For large panels consider substrate strength, panel handling (they are lightweight but large), proper joint treatment or reveals, and coordination with HVAC, lighting, and sprinkler layout. Professional installers are recommended for large-span applications.

How durable are these panels in humid or high-traffic indoor environments and how do I maintain them?

Polyester fiber panels are moisture-resistant, mold- and mildew-inhibiting, and stable in typical indoor humidity levels. Surface treatments can add stain resistance and colorfastness. Routine maintenance is simple: vacuuming, gentle surface cleaning with a damp cloth or mild detergent for spots. Avoid harsh abrasives and high-pressure washing. For high-touch areas consider protective finishes or higher-density options.

Can large-size panels be customized for color, shape, acoustic performance, or integration with other building systems?

Yes — they are highly customizable. Options typically include different sizes and thicknesses, edge profiles, colors and fabric coverings, perforation patterns for tuned absorption, printed or shaped panels, and cutouts for lights or vents. Acoustic performance can be adjusted by changing density, thickness, and backing. Coordinate custom features with the manufacturer to ensure fire performance and installation compatibility.

Get in touch with us

Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs