FUNAS: Best Insulation for Attic Ceiling
Durable rock wool roll with outstanding fire resistance and insulation properties. Ideal for industrial and construction applications.
Discover the best insulation for your attic ceiling with FUNAS, a trusted name in insulation since 2011. Our comprehensive range includes top-quality rubber and plastic insulation, rock wool, and glass wool products, designed to enhance energy efficiency and comfort in your home. FUNAS is committed to excellence, backed by our 10,000-square-meter storage center in Guangzhou and a global presence in over ten countries including Russia and Vietnam. Our products are versatile, suitable for various applications from petroleum to central air conditioning, and we offer brand customization to meet your unique needs. With certifications like CCC, CQC, CE, ROHS, CPR, UL, and FM, and adherence to ISO 9001 and ISO 14001 standards, FUNAS guarantees reliability and environmental responsibility. Choose FUNAS for peace of mind and superior insulation performance.
Advantages
Product customization capabilities
The difference between us and our competitors lies in our heat resistant insulation material product customization capabilities, covering size, specifications, color, packaging and other aspects to meet customers' personalized needs.
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.
Modern production equipment
We have introduced advanced production equipment and technology, including automated production lines and professional design teams, to provide you with efficient and accurate production services.
Quality Assurance
Our manufacturing processes utilize state-of-the-art technology to produce consistent and reliable products.
Certifications
Rubber and plastic CE test report
Rubber and plastic CE test report
CE-CPR (rock wool)
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.
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 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.
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.

Rubber Plastic insulation Material Glue

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