High-Quality Foam Rubber Insulation
FUNAS Foam Rubber Insulation offers an excellent solution for thermal insulation needs across various industries. Developed by FUNAS, a trusted brand since 2011, this insulation material combines durability, flexibility, and high thermal efficiency to protect your equipment and reduce energy loss.
Made from High Quality rubber compounds, our foam rubber insulation provides outstanding resistance to moisture, weathering, and chemicals, making it ideal for use in petroleum, petrochemical plants, power stations, refrigeration systems, and central air conditioning units. Its lightweight and flexible nature also make installation fast and hassle-free, saving both time and labor costs.
At FUNAS, we understand that every project is unique. That's why we offer customized insulation solutions tailored to your specific requirements, ensuring optimal performance and cost savings. Our products meet international safety and quality standards, including CCC, CE, UL, FM certifications, ISO 9001, and ISO 14001, providing you with peace of mind and reliable quality.
With a 10,000-square-meter storage center at our Guangzhou headquarters, FUNAS guarantees timely delivery and excellent after-sales service. Choosing FUNAS foam rubber insulation means investing in long-term energy efficiency, improved safety, and minimized maintenance.
Elevate your insulation solutions with FUNAS — where innovation meets quality and customer satisfaction is our priority.
Visit (https://www.funasinsulations.com) to learn more and request a quote today.
Advantages
Sustainability
Our products are designed with environmental sustainability in mind, reducing energy consumption and minimizing waste.
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.
Professional consulting team
We have a highly professional team that can provide customers with comprehensive and in-depth consulting services on insulation material.
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.
Qualification Certificate
Glass wool CE test report
Rubber and plastic CE test report
Rock wool CE certificate
Question you may concern
What types of rubber foam insulation do you offer?
We offer a wide range of rubber foam insulation with different thicknesses and specifications. Thermal insulation material manufacturer FUNAS sleeves and sheets are suitable for different application scenarios.
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.
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.

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