FUNAS: Best Insulation for Hot Climates
Looking for the best insulation for hot climates? Choose FUNAS—an industry-leading brand dedicated to providing high-quality insulation solutions tailored for extreme heat. Founded in 2011, FUNAS has become a trusted name recognized for its excellence in scientific research, production, and service. Our product range covers High Quality rubber and plastic insulation products, rock wool, and glass wool insulation—engineered to deliver outstanding thermal performance in high-temperature environments.
FUNAS insulation materials are widely adopted across petroleum, petrochemical, electric power, metallurgy, central air conditioning, refrigeration, and more—ensuring energy savings, safety, and comfort. Each product is strictly tested and certified, holding CCC, CQC, CE, ROHS, CPR, UL, and FM accreditations. Our commitment to quality is further underlined by ISO 9001 and ISO 14001 certifications, guaranteeing both optimal performance and environmentally responsible production.
With a 10,000-square-meter storage center in Guangzhou, we offer reliable supply and rapid delivery, supporting projects in over ten countries, including Russia, Indonesia, Myanmar, Vietnam, Tajikistan, and Iraq. FUNAS also provides professional brand customization services, giving clients the flexibility to tailor insulation solutions to their specific requirements.
Choose FUNAS for the best insulation for hot climates—enjoy energy-efficient, long-lasting, and certified insulation that brings peace of mind to every project. Trust FUNAS to protect your assets, optimize your operations, and ensure comfort in the most demanding environments.
Advantages
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.
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.
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.
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.
Our Certifications
SGS test report of rubber and plastic formaldehyde-free 1
SGS test report of rubber and plastic formaldehyde-free 3
CE-CPR (rock wool）
Question you may concern
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 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 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 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.
If you have any questions about our goods or services, please feel free to contact us.
Rock Wool Blanket Roll for Thermal and Acoustic Insulation
FUNAS Rock Wool Blanket Roll is a flexible mineral wool insulation roll designed for thermal insulation, acoustic control and fire-resistant building applications. The roll form makes it suitable for roofs, walls, steel structures and large-area industrial insulation projects where easy cutting, handling and coverage are required. Density, thickness, length and width can be customized according to project requirements. It is suitable for contractors, distributors and B2B buyers looking for bulk mineral wool blanket roll supply. Specific fire rating, acoustic performance and technical data should be confirmed before quotation.
Glass Wool Insulation Boards for Building and HVAC Applications
FUNAS Glass Wool Insulation Boards are lightweight fiberglass panels designed for thermal and acoustic insulation in building envelopes, HVAC duct systems, cold storage facilities and industrial noise control projects. Made from glass wool in a stable board form, they provide easier handling for flat surfaces, duct panels and equipment insulation compared with flexible rolls. Plain boards and aluminum foil-faced options can be supplied according to project requirements, with density, thickness and size options available upon confirmation. They are suitable for contractors, distributors and project buyers looking for bulk glass wool board supply.
Egg Crate Rubber Acoustic Foam Roll
FUNAS Egg Crate Rubber Acoustic Foam Roll is a sound absorbing foam material with a raised convoluted surface, also known as egg crate acoustic foam or egg box acoustic foam. The profile design helps increase the surface area for acoustic treatment, making it suitable for echo reduction and indoor noise control in studios, KTV rooms, cinemas, offices, home theaters and commercial interior projects.
Glass Wool Insulation Rolls for Thermal and Acoustic Insulation
FUNAS Glass Wool Insulation Rolls are flexible fiberglass blanket rolls designed for thermal and acoustic insulation in steel buildings, metal roofs, warehouses, HVAC ducts and industrial piping projects. Made from glass wool bonded into a lightweight roll form, they are easy to wrap over large surfaces and can be supplied for different project installation needs. Density, length and width can be customized according to project requirements, helping distributors and contractors plan bulk procurement more efficiently. Plain or foil-faced options, temperature range, compression packaging and sample policy should be confirmed before quotation.
FUNAS Insulation Material
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