FUNAS Insulator Materials Wholesale — Trusted Thermal Solutions
High-Quality Insulator Materials Wholesale by FUNAS
FUNAS provides a wide range of insulation products sold wholesale to meet industrial and commercial needs. Founded in 2011, FUNAS combines research, production, sales, and service to deliver reliable thermal solutions. Our products include rubber and plastic insulation, rock wool, and glass wool. We serve industries such as petroleum, petrochemical, power, metallurgy, polysilicon, coal chemical, central air conditioning, and refrigeration.
Why Choose FUNAS
We make choosing insulation simple. Our materials are designed for effective thermal control, sound absorption, and fire safety. With a 10,000-square-meter storage center at our Guangzhou headquarters, we keep stable stock for fast delivery. FUNAS also offers brand customization to match your project or supply chain needs.
Proven Quality and Certifications
Quality matters. FUNAS holds CCC and CQC national certifications and international marks including CE, ROHS, CPR, UL, and FM. We are ISO 9001 and ISO 14001 certified, ensuring consistent product quality and environmentally responsible production. These certifications give you confidence when choosing our insulator materials wholesale.
Applications and Performance
Our insulation products are used across a wide range of applications: pipe insulation, ductwork, equipment thermal protection, fire-rated linings, and HVAC systems. They deliver energy savings, improve safety, and reduce noise. Whether your project needs glass wool for thermal efficiency or rock wool for fire resistance, FUNAS supplies performance-tested materials.
Service and Support
FUNAS offers technical support and can assist with product selection, sizing, and installation guidance. We also provide customized packaging and branding for large orders, helping distributors and contractors strengthen their market presence.
Our Vision
FUNAS aims to become the world’s leading insulation material manufacturer. We focus on innovation, quality, and sustainability. For wholesale inquiries or product details visit https://www.funasinsulations.com/ and contact our sales team for fast quotes and samples.
Advantages
Quality Assurance
Our manufacturing processes utilize state-of-the-art technology to produce consistent and reliable products.
Brand advantage
We are an experienced rubber foam insulation company built on excellent brands. In the market, we are known for innovation, quality and credibility, providing customers with building material they can trust.
Instant response
Provide multi-channel instant communication, including online chat, telephone consultation, etc., to meet customers' timely needs in the insulation material selection process.
Global coverage
With a global service network covering more than 100 countries, we provide excellent wholesale insulation materials services to a wide range of international customers.
Our Certifications
Glass wool CE test report
Test report-Anggu Adhesive36
CE-CPR (rock wool）
Q&A
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.
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.
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.
How does your technical support work?
Our technical support team is available to guide you through every stage of your project—from product selection and design to installation. We provide expert consultation to ensure that you get the best insulation solution for your needs and can assist with troubleshooting if needed.
If you have any questions about our goods or services, please feel free to contact us.
Custom NBR/PVC Rubber Foam Sheet for HVAC Duct Insulation
FUNAS NBR/PVC Rubber Foam Sheet is a flexible closed-cell elastomeric insulation material designed for HVAC ducts, cooling pipelines, large pipe surfaces and industrial equipment insulation. Produced through FUNAS factory production lines, the sheet helps reduce heat transfer, support condensation control and improve installation efficiency for commercial and industrial projects. Sizes, thicknesses and roll dimensions can be customized for different project requirements, with adhesive backing or aluminum foil facing options available upon request. It is suitable for contractors, distributors and B2B buyers looking for factory-direct rubber foam insulation sheet supply.
Extruded Polystyrene (XPS) Insulation Board
FUNAS XPS Insulation Board is a rigid extruded polystyrene foam board designed for building thermal insulation applications. It is available in thickness options from 30mm to 100mm, with a standard board size of 0.6m width and 1.8m length. Density, length and width can be customized according to project requirements, making it suitable for contractors, distributors and bulk insulation material buyers. Contact FUNAS for XPS board specifications, customization options and wholesale quotation support.
Rock Wool Blanket Roll for Thermal and Acoustic Insulation
FUNAS Rock Wool Blanket Roll is a flexible mineral wool insulation roll designed for thermal insulation, acoustic control and fire-resistant building applications. The roll form makes it suitable for roofs, walls, steel structures and large-area industrial insulation projects where easy cutting, handling and coverage are required. Density, thickness, length and width can be customized according to project requirements. It is suitable for contractors, distributors and B2B buyers looking for bulk mineral wool blanket roll supply. Specific fire rating, acoustic performance and technical data should be confirmed before quotation.
PU Pyramid Acoustic Foam Panel for Sound Absorption
FUNAS PU Pyramid Acoustic Foam Panel is a polyurethane sound absorption panel designed to reduce echo, reverberation and reflected noise in studios, offices, KTV rooms, cinemas and home theater spaces. Its pyramid surface helps increase the contact area for sound waves, supporting clearer indoor acoustics for decoration and acoustic treatment projects. Available in standard panel sizes and thicknesses, the foam can be supplied with adhesive backing upon request and customized for project requirements. It is suitable for contractors, distributors and commercial buyers seeking polyurethane acoustic foam panels for interior sound absorption applications.
FUNAS Insulation Material
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