Fire Rated PET Felt Acoustic Panel
-
Certified Flame Retardancy: Fully tested and certified to meet Class A (ASTM E84) and Class B1 (GB8624) standards, delivering self-extinguishing flame control and low smoke emission for public building safety.
-
High-Performance Sound Control (NRC ≥ 0.85): Engineered high-density polyester fiber matrix absorbs echo and reverberation, boosting speech clarity across open commercial interiors.
-
Non-Toxic & Safe Performance: Made from 100% eco-friendly recycled PET. Free of halogenated flame retardants, formaldehyde (E0 Grade), and harmful VOC emissions.
-
Structural Durability & Fiber Integrity: Heat-bonded flame-retardant fibers are inherent throughout the panel matrix—will not wash off, degrade, or rub off over time.
-
Versatile Commercial Uses: Critical for high-occupancy commercial spaces including auditoriums, commercial offices, hotels, schools, hospitals, and exit corridors.
Deliver maximum interior fire safety and sound control with our Fire Rated PET Felt Acoustic Panels. Engineered specifically for strict commercial building codes, these high-density polyester panels carry Class A (ASTM E84) and Class B1 flame-retardant certifications. Unlike surface-treated boards, the fire-resistant properties are integrated directly into the recycled PET fibers, ensuring permanent flame self-extinction and ultra-low smoke density. Combined with an NRC rating up to 0.95 and E0 zero-formaldehyde safety, they are the ideal acoustic solution for code-compliant architectural projects.
Built for Code Compliance in Public Spaces
Commercial building codes (such as IBC and NFPA) require strict flame-spread and smoke-density ratings for interior wall and ceiling finishes:
-
Self-Extinguishing Fire Performance
Our panels halt flame propagation within seconds when exposed to direct flame, preventing flashovers in enclosed commercial areas.
-
Low Toxic Smoke Generation
Formulated to produce minimal smoke density during high-heat exposure, keeping emergency escape routes clear and safe.
-
Integral Fiber Safety
Fire retardancy is incorporated during the polymer extrusion process rather than sprayed on afterward, ensuring performance remains unchanged after cutting, beveling, or routering.
Technical Specifications Table
| Feature / Specification | Detail |
| Base Material | 100% Recycled PET (Flame-Retardant Polyester Fiber) |
| Fire Safety Rating | ASTM E84 Class A / GB8624 Class B1 / EN 13501-1 B-s1, d0 |
| Flame Spread Index (FSI) | 0 – 25 (Class A Standard) |
| Smoke Developed Index (SDI) | < 450 (Class A Standard) |
| Acoustic Performance (NRC) | 0.85 – 0.95 (9mm / 12mm / 24mm Thicknesses) |
| Environmental Safety | E0 Grade (Zero Formaldehyde), OEKO-TEX Standard 100, Low VOC |
| Standard Dimensions | 1220×2440mm, 1220×2800mm (Custom sizes available) |
| Density Range | 1.9 kg/m² – 2.5 kg/m² (High Density) |
| Moisture & Mold | Non-hygroscopic, anti-fungal, moisture-resistant |
| Installation Compatibility | Mechanical z-clips, fire-rated construction adhesives, track systems |
Installation Methods
Direct Adhesive Installation
Suitable for flat walls and quick renovation projects.
Mounting Clip System
Provides stronger fixing and easier replacement.
Frame Installation
Used for customized decorative acoustic wall systems.
FAQ
ASTM E84 Class A is the primary North American standard for surface burning characteristics of building materials (Flame Spread 0-25). Class B1 (GB8624 / EN 13501-1) is the European/Asian benchmark for flame-retardant materials. Our PET panels are tested to satisfy both regional standards.
No. The flame-retardant compounds are blended into the polyester raw material before extrusion, meaning the fire-resistant properties exist uniformly throughout the entire thickness of the board.
No. The panels are manufactured without halogenated additives or hazardous chemicals, meeting stringent E0 and low-VOC standards to minimize smoke toxicity.