FUNAS Insulation Supplies - Quality & Customization
Premium glass wool board with excellent thermal insulation and sound absorption. Suitable for different construction needs.
Discover the superior quality and reliability of FUNAS insulation supplies, your trusted partner since 2011. Specializing in rubber and plastic insulation, rock wool, and glass wool products, FUNAS is committed to enhancing your projects with top-notch materials. Our expansive 10,000-square-meter storage center in Guangzhou ensures that your needs are met promptly and efficiently.
FUNAS insulation supplies are versatile, serving a wide range of industries including petroleum, electric power, metallurgy, and central air conditioning. Whether you're insulating a commercial building or a residential space, our products provide the durability and performance you need. We also offer brand customization services, allowing you to tailor our solutions to your specific requirements.
With certifications like CCC, CQC, CE, ROHS, CPR, UL, and FM, along with ISO 9001 and ISO 14001, FUNAS guarantees products that meet the highest standards of quality and environmental responsibility. Our global reach extends to over ten countries, including Russia, Indonesia, and Vietnam, reflecting our commitment to excellence worldwide.
Choose FUNAS insulation supplies for a product that not only meets but exceeds your expectations, ensuring your projects are insulated with care and precision.
Our Advantages
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.
Personalized solutions
By deeply understanding our customers' needs, we provide personalized hot and cold insulation material solutions to ensure that the building material selected meets our customers' unique business requirements.
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.
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.
Qualification Certificate
SGS test report of rubber and plastic formaldehyde-free 1
Rock wool CE certificate
Rockwool CE test report
Q&A
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.
What types of rubber foam insulation products do you offer?
We offer a wide range of rubber foam insulation products, including custom shapes and sizes, thermal and acoustic insulation solutions, and options with specialized coatings such as flame retardancy and water resistance. Our products are suitable for applications in HVAC, automotive, construction, and more.
What is your shipping and delivery process like?
We offer reliable logistics services for insulation material wholesale, both domestically and internationally. Our team ensures secure packaging, timely shipping, and real-time tracking so that your order reaches you in perfect condition and on schedule.
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.

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