FUNAS: Best Insulation for Walls - Customized & Certified
Convenient glass wool roll for easy installation. Provides effective insulation and noise reduction.
Discover the best insulation for walls with FUNAS, a pioneering brand since 2011 that blends scientific research with production, sales, and service. Our premium range includes rubber and plastic insulation, rock wool, and glass wool products, designed to meet the highest standards of efficiency and sustainability. FUNAS insulation is perfect for a variety of applications, from petroleum and petrochemical industries to electric power, metallurgy, and central air conditioning systems. Our 10,000-square-meter storage center in Guangzhou ensures prompt delivery.
What sets FUNAS apart is our commitment to quality and customization. We offer brand customization to cater to your unique needs, ensuring the perfect fit for your projects. Our products have earned prestigious certifications such as CCC, CQC, CE/ROHS/CPR/UL/FM, and we are proud to have passed ISO 9001 and ISO 14001 certifications, reflecting our dedication to quality and environmental responsibility.
Trusted globally, FUNAS insulation products have reached over ten countries including Russia, Indonesia, and Vietnam. Choose FUNAS for the best insulation for walls and enhance your project's efficiency and sustainability.
Our Advantages
Strict quality assurance
Our best materials for insulation for heat have passed multiple international certifications, such as ISO/CE/UL, and each process has undergone strict quality inspection to ensure that every product is of high quality.
Quality Assurance
Our manufacturing processes utilize state-of-the-art technology to produce consistent and reliable products.
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.
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.
Our Certifications
SGS test report of rubber and plastic formaldehyde-free 2
Glass wool CE certificate
CE-CPR (rock wool）
Question you may concern
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.
Can I request custom dimensions or properties for my insulation needs?
Yes, we specialize in custom solutions. Whether you need specific dimensions, thicknesses, densities, or additional coatings, we can work with you to manufacture insulation products tailored to your exact requirements of good materials for heat insulation.
How do I choose the right insulation for my project?
Our team can help you choose the best material for heat insulation based on your specific needs, such as thermal resistance, acoustic properties, and environmental conditions.
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.
120°Rubber foam high-temperature adhesive
This product has passed the EU REACH non-toxic standard and the ROHS non-toxic standard. (The product is yellow glue.)
Anggu 120 ° rubber-plastic high-temperature glue is an extravagant product, mainly used for various intractable diseases, high temperatures, and harsh and demanding places. This product is a low-odor, high-strength quick-drying glue; table drying speed, long bonding time, no powder, non-toxic, wide range of applications, can be applied to most insulation materials.
Special adhesive for insulation nail
This product has passed the EU REACH non-toxic standard and ROHS non-toxic standard. (This product is a yellow liquid).
Anggu insulation nail special adhesive is a adhesive with high viscosity, slow drying, aging resistance, high strength, and excellent brushing performance; The special adhesive for insulation nails has a slow drying speed and strong adhesion to the iron sheet. It can be flexibly moved during construction, and has a strong bonding force after curing, low odor.and is non-toxic.
Wholesale Glass Wool Board Panel Sheet with or without aluminum foil
Premium glass wool board with excellent thermal insulation and sound absorption. Suitable for different construction needs.
138°High-temperature universal adhesive
This product has passed the EU REACH non-toxic standard and ROHS non-toxic standard. (This product is a yellow liquid).
Anggu 138°high temperature universal glue is a high-end product, with high viscosity, slow drying, curing of the adhesive layer, and a maximum resistance to continuous temperature of 138℃.
