Polyester Fiber Wool for Soundproofing | Acoustic Insulation Material in India
What is Polyester Fiber Wool?
Polyester fiber wool is a soft, flexible acoustic insulation material made from recycled polyester fibers. It is widely used for sound absorption, thermal insulation, and noise control in walls, ceilings, and partitions.
Unlike rigid acoustic panels, polyester fiber wool is used inside wall structures to improve soundproofing performance by reducing sound transmission and echo.
If you are looking for polyester fiber wool for soundproofing in India, it is one of the safest, eco-friendly, and effective insulation materials available.
Key Benefits of Polyester Fiber Wool
✔️ High Sound Absorption
Polyester fiber wool absorbs sound waves across mid and high frequencies, reducing echo and improving acoustic comfort.
✔️ Excellent Thermal Insulation
Helps maintain indoor temperature by reducing heat transfer, making it energy-efficient.
✔️ Soft, Flexible & Easy to Install
Can be easily fitted inside partitions, walls, and ceilings without complex tools.
✔️ Non-Toxic & Safe Material
Free from harmful chemicals, making it safe for homes, offices, and hospitals.
✔️ Durable & Moisture Resistant
Does not degrade easily and resists moisture, mold, and pests.
Polyester Fiber Wool Price in India
The price of polyester fiber wool depends on thickness, density, and quantity.
- Higher thickness provides better insulation
- Density affects sound absorption performance
- Bulk projects may get customized pricing
Contact our team for latest price & quotation:
📞 Call / WhatsApp: 9999010084, 9810708580, 9810441280
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You can also explore our completed acoustic projects and clients for real applications.
Applications of Polyester Fiber Wool
Polyester fiber wool is widely used in:
- Wall & Partition Soundproofing
- False Ceiling Insulation
- Home Theater Soundproofing
- Recording & Music Studios
- Office Cabins & Conference Rooms
- HVAC Duct Insulation
For best results, it is used with gypsum boards, acoustic panels for walls, and Mass Loaded Vinyl (MLV).
How Polyester Fiber Wool Works
Polyester fiber wool works by trapping sound waves within its fibrous structure. This reduces sound reflection and limits sound transmission through walls and ceilings.
It is mainly used as an internal insulation layer in soundproofing systems.
Technical Specifications
| Specification | Details |
|---|---|
| Material | Recycled Polyester Fiber |
| Form | Roll / Sheet |
| Thickness | 25 mm / 50 mm / 75 mm |
| Density | 16–48 kg/m³ |
| NRC Rating | 0.60 – 0.90 |
| Fire Resistance | Available |
| Installation | Inside walls / ceilings |
Polyester Fiber Wool vs Other Insulation Materials
| Material | Sound Absorption | Safety | Best Use |
| Polyester Fiber Wool | High | Safe | Walls & partitions |
| Rockwool | High | Irritating | Industrial |
| Glass Wool | High | Itchy | Insulation |
| MLV Sheet | Low (absorption) | Safe | Sound blocking |
Polyester fiber wool is the safest and most user-friendly insulation material.
Why Choose Acoustic Board India®?
- High-quality polyester fiber wool insulation
- Safe, eco-friendly material
- Multiple thickness options
- Expert soundproofing solutions
- Pan India supply and support
Frequently Asked Questions (FAQs)
What is polyester fiber wool used for?
It is used for soundproofing, thermal insulation, and noise control inside walls and ceilings.
What is the price of polyester fiber wool in India?
The price depends on thickness, density, and project requirements. Contact us for the latest quote.
Is polyester fiber wool better than rockwool?
Yes, it is safer, non-irritating, and easy to install compared to rockwool.
Can polyester fiber wool block sound?
It absorbs sound. For sound blocking, it is used with MLV sheets.
Where is polyester fiber wool installed?
It is installed inside partitions, ceilings, and wall cavities.
Get Best Polyester Fiber Wool for Soundproofing
Looking for safe and effective acoustic insulation?
Contact Acoustic Board India for expert guidance and best pricing.
📞 Call / WhatsApp: 9999010084, 9810708580, 9810441280
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