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At FUNAS, we are committed to delivering high-quality rubber foam insulation products that meet global standards. Our dedication to excellence is reflected in the certifications we have obtained, ensuring that our products comply with stringent safety, environmental, and performance regulations.






Glass wool insulation is widely regarded for its superior thermal and acoustic properties, making it a popular choice for both residential and industrial applications. With the increasing focus on energy efficiency and sustainable construction, selecting a high-quality glass wool manufacturer is crucial for achieving the best insulation results. In this guide, we will explore the top glass wool manufacturers in 2025, providing you with insights into their products, advantages, and why they stand out in the market.


Rock wool, a type of insulation material made from natural rocks and minerals, plays a crucial role in energy conservation, soundproofing, and fire safety. This article will guide you through the rock wool manufacturing process, explaining how it’s made, the materials involved, and the benefits it offers for both residential and commercial applications. By the end of this article, you'll have a clear understanding of how rock wool is produced and why it is considered an effective insulation solution.

When considering an upgrade to your building's insulation, foam insulation in existing walls stands out as a popular choice due to its efficiency and performance. As professionals in the insulation industry, understanding the components that influence the cost of foam insulation is crucial for making informed decisions. Let's dive into the essentials that determine these costs and how Funas can provide customized solutions to meet your needs.



Discover the power of Rock Wool Roll in enhancing thermal and acoustic properties across various industrial and commercial applications. Learn how FUNAS leads the charge in providing top-tier insulation solutions.

Heat insulation material factory FUNAS offers pipe insulation products wholesale that meet specific temperature needs and applications to ensure that you get the best pipe insulation solution.


Rubber is widely used in many industries due to its high ability to act as an insulator. From electrical wires to machinery to consumer goods, it has an important function of insulation that helps safeguard people and tools. In this article, we will discuss about the reasons why rubber is a good insulator, the characteristics of rubber, its uses and advantages.





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