Premium Acoustic Damping Felt for Soundproofing and Noise Reduction

• Customization: Available
• Color and Finish: Gray
• Environment Friendly: Eco-friendly Production
• Environmental Certification: Formaldehyde-Free
• Installation Method: Adhesive Mount
• Material Composition: Polyester Fiber
• Material Type: Acoustic Fabrics
• Size: Custom Sizes
• Thickness: Custom Thickness
• Color: Grey
• Used: KTV/Meeting House
• Transport Package: Cartons/Bags/Pallets
• Specification: 1.2mm; 2mm; 3mm
• Trademark: zhenmei
• Origin: China
• HS Code: 7019809000
• Package Size: 200.00cm * 150.00cm * 5.00cm
• Package Gross Weight: 1.620kg

Product Description

Product Description

Acoustic nylon felt

Acoustic nylon felt is a material used for sound absorption and soundproofing and plays an important role in improving the acoustic environment

It usually consists of a top layer, a barrier layer, and an underlayment. The protective underlayment may be made of nylon fibers, but also combines other materials such as rubber, polymers, heavy minerals, glass wool, etc. to achieve its acoustic and other properties.

The material's own properties as well as its structural design are utilized to achieve sound blocking and absorption. When the sound wave propagates to the acoustic nylon felt, part of the sound will be reflected, and part of the sound enters into the interior of the material. The porous structure of the material, the interaction of different material layers, etc., makes the sound continuously reflected and rubbed, and converts the sound energy into heat energy consumption, thus playing the effect of sound absorption and noise reduction. For low-frequency noise, it can effectively block its propagation through the molecular friction of the viscoelastic material.

Color and Finish	Gray
Environmental Protection	Eco-friendly Production
Environmental Certification	Formaldehyde-Free
Installation Method	Adhesive Mount
Material Composition	Polyester Fiber
Material Type	Acoustic Fabrics
Dimensions	Custom Sizes
Thickness	Custom Thickness
Transportation Packaging	Cartons/Bags/Pallets
Specifications	1.2mm;2mm;3mm
Trademarks	zhenmei
Place of Origin	China
Application Scenarios	KTV/Meeting House

Main Product

Company Profile

Company  Profile

Zhejiang Huahang Thermal Insulation Products Co., Ltd. is a subsidiary under the group, located in Hangzhou, Zhejiang. The company relies on a comprehensive online sales platform and a young, dynamic, trustworthy, and pragmatic sales team, earning the trust and support of customers both domestically and internationally. Our company's main products include: rock wool products, extruded products, fiberglass wool products, rubber & plastic foam products, aluminum silicate products, and more. These products are primarily used in steel structures, wall insulation, pipelines, power plants, and other fields. Our company is a law-abiding and trustworthy township enterprise, a recommended building materials enterprise, and a contract-honoring supplier of insulation materials for China's power industry. We are also recognized as a Hebei Province Technology-Based Enterprise. In 1999, we successfully obtained ISO 9002 Quality System Certification and later achieved ISO 10012 Quality System Certification in the same year. Our company boasts strong technical expertise and is equipped with modern production facilities. We implement scientific management and strictly adhere to technical standards in production. With a commitment to excellent service, we provide a wide range of thermal insulation products to our customers. We offer high-quality products at competitive prices along with reliable service. Your inquiries and purchases are warmly welcomed!

Advantage

Certifications

After Sales Service

Packaging & Shipping

FAQ

1. Which insulation material is best for my home (exterior walls/roof/interior walls)?

Exterior walls: Fireproof Class A rock wool boards or foam cement boards (durable). Roof: XPS extruded boards (waterproof and pressure-resistant) or polyurethane spray (seamless insulation). Interior walls: Lightweight EPS boards or fiberglass wool (space-saving).

2.How are fire resistance ratings classified?

Class A: Non-combustible (e.g., rock wool, foam cement).

Class B1: Flame-retardant (e.g., fire-resistant EPS/PU).

For homes, at least Class B1 is recommended; public buildings require Class A.

3. Are your products eco-friendly?

Do you have test reports? Available certifications: Fire resistance test reports (GB 8624). Eco-labels (e.g., green building materials, formaldehyde emission tests).

4. What is the price per square meter?

Example price ranges: EPS boards: ¥20–40/m XPS boards: ¥40–80/m Rock wool boards: ¥60–120/m (Varies by thickness, density, and brand.)

5. How do I calculate how much material I need?

Formula: Area (m²) × Thickness (cm) ÷ Package volume. Example: For 100m² walls with 5cm EPS boards: 100 × 0.05 = 5m² (confirm package specs).

6. What should I know for DIY installation?

Key steps: Clean the base surface (no dust or grease). Ensure tight seams between boards. Use specialized adhesives and anchors. 

7. How long does the insulation last?

Typically 20–30 years, but note: Organic materials (e.g., EPS) degrade under UV exposure. Inorganic materials (e.g., rock wool) must stay dry. 

8. What if the material gets damaged or detaches?

Warranty coverage (usually 1–5 years) for repairs. Small repairs can use structural adhesive. 

9. Does winter installation affect performance?

In low temperatures (<5°C): Use winter-grade adhesives. Avoid rain/snow during installation.

material	rubber
shape	Coil
level	A grade
name	Soundproofing felt
brand	zhenmei
produce place	Hangzhou China
bending strength	high