Best Sound Deadening Material Products by FUNAS
Experience Superior Noise Control with the Best Sound Deadening Material
Comprehensive Selection for Every Application
FUNAS offers an extensive range of the best sound deadening material solutions, engineered to silence unwanted noise. Our portfolio features rubber and plastic insulation, rock wool, and glass wool products—each tailored to deliver exceptional sound absorption and acoustic comfort for commercial, industrial, and residential environments.
Certified Quality and Proven Reliability
All FUNAS sound deadening materials come with renowned certifications, including CCC, CQC, CE, ROHS, CPR, UL, and FM. We adhere strictly to ISO 9001 and ISO 14001 standards, ensuring products that not only meet but exceed industry expectations. Trust our expertise to deliver material that guarantees durable performance and environmental safety.
Customized Solutions for Your Unique Needs
Whether you’re outfitting factories, power plants, petrochemical facilities, refrigerated spaces, or air conditioning systems, FUNAS provides customizable solutions. We offer brand customization services, so your project benefits from tailored sound control designed to fit perfectly with your specifications.
Convenient Global Supply and Service
With our large 10,000-square-meter storage center in Guangzhou, we guarantee streamlined order fulfillment worldwide. Our professional sales and support team is ready to provide expert guidance, ensuring you choose the best sound deadening material for your business needs.
FUNAS: Setting the Standard in Sound Insulation
Choose FUNAS as FUNAS of choice, and experience the innovation, efficiency, and quality that have defined us since 2011. Explore our best sound deadening material today and elevate your project with proven noise-reduction performance.
- Customization
We offer a range of customisation options and tailor-made solutions, ensuring our insulation meets your exact requirements.
- 24-hour technical support
Provide 24/7 technical support to ensure that customers can receive professional help at any time during the use of insulation material.
- Flexible production plan
We can flexibly arrange production plans according to your needs, and the delivery time is within 7–30 days to ensure that your market needs can be met in a timely manner.
- Rich industry experience
Through years of market practice and experience, we are well versed in the production process and technology of thermal insulation building materials to provide you with the most professional solutions.
Are your rubber foam products environmentally friendly?
Yes, our insulation products are designed with sustainability in mind. They help reduce energy consumption by minimizing heat loss and gain, and they are made from durable materials that have a long life cycle, reducing the need for frequent replacement.
Can your insulation products be customized?
Yes, we offer customized solutions for insulation material wholesale to meet the specifications of your project, including custom specifications, sizes, foils and adhesives, colors, etc.
How to start a consultation?
You can contact us through our website, phone, or email. We will arrange a professional staff to discuss your needs about best thermal insulator and how we can help you.
What is the typical delivery time for custom orders?
Our daily production capacity is 800 cubic meters. Delivery time varies depending on the complexity of the insulation material wholesale order, but we can deliver large quantities of customized products within 4-6 weeks after the approval date, and small quantities can be delivered within 15 days.
Can I request custom dimensions or properties for my insulation needs?
Yes, we specialize in custom solutions. Whether you need specific dimensions, thicknesses, densities, or additional coatings, we can work with you to manufacture insulation products tailored to your exact requirements of good materials for heat insulation.

Wholesale Roof And Wall Thermal Heat Insulation 50mm Thickness Aluminum Foil Fiberglass Insulation Roll Glass Wool
Wholesale Roof And Wall Thermal Heat Insulation 50mm Thickness Aluminum Foil Fiberglass Insulation Roll Glass Wool
Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
Wholesale Black nitrile rubber foam pipe rubber NBR foam tube rubber foam insulation tube for hvac system
Wholesale Black nitrile rubber foam pipe rubber NBR foam tube rubber foam insulation tube for hvac system
Wholesale Rock Wool Mineral Wool Board Panel Sheet
Wholesale Rock Wool Mineral Wool Board Panel Sheet
Wholesale Black nitrile rubber foam pipe rubber NBR foam tube rubber foam insulation tube for hvac system
Wholesale Black nitrile rubber foam pipe rubber NBR foam tube rubber foam insulation tube for hvac system
Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
Wholesale Roof And Wall Thermal Heat Insulation 50mm Thickness Aluminum Foil Fiberglass Insulation Roll Glass Wool
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