FUNAS Rockwool Fireproof Insulation Wholesale Korea
Rock wool board, that is, a kind of exterior insulation material. When the market share of 90% of the organic thermal insulation materials in the stagnant wait-and-see, as a fire rating of A-class exterior insulation inorganic material rock wool, has ushered in an unprecedented market opportunity.
FUNAS Rockwool Fireproof Insulation Wholesale in Korea
FUNAS, established in 2011, is a leading integrated science and technology company specializing in advanced insulation solutions. With strong expertise in research, production, sales, and service, FUNAS offers high-quality rockwool fireproof insulation wholesale in Korea, tailored to meet diverse industrial needs.
Our rockwool fireproof insulation products are designed to deliver exceptional thermal resistance and superior fire protection, ensuring safety and energy efficiency in multiple industries. FUNAS insulation solutions are widely applied in petroleum, petrochemical, electric power, metallurgy, polysilicon, coal chemical, central air conditioning, and refrigeration sectors. Backed by our 10,000-square-meter storage center located at headquarters in Guangzhou, we guarantee prompt supply and reliable service.
Committed to excellence, FUNAS rockwool products have obtained several prestigious certifications, including CCC, CQC national compulsory certification, CE, ROHS, CPR, UL, and FM. We strictly adhere to ISO 9001 quality and ISO 14001 environmental management standards, underscoring our dedication to quality, safety, and sustainability.
Moreover, FUNAS offers flexible brand customization to satisfy individual customer requirements, providing tailored solutions with professionalism and reliability. Our vision is to be the world’s leading insulation material manufacturer, supporting your projects with trusted, innovative insulation products.
For wholesale inquiries and product information on rockwool fireproof insulation in Korea, visit our website: (https://www.funasinsulations.com/).
Product Images
Our Advantages
Professional customer service
We provide face-to-face local meetings, realize 1-to-1 communication, solve your problems and needs in a timely manner, and provide you with a caring service experience.
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.
Quality Assurance
Our manufacturing processes utilize state-of-the-art technology to produce consistent and reliable products.
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.
Qualification Certificate
CE-CPR(rubber foam)
Test report-Anggu Adhesive
Rubber and plastic CE test report
Frequently Asked Questions
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 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.
Can your insulation products be customized?
Yes, we offer customized solutions for insulation material wholesale to meet the specifications of your project, including custom specifications, sizes, foils and adhesives, colors, etc.
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.
If you have any other questions, please write email to us or call us , we will reply you ASAP.
XPS Insulation Board – Extruded Polystyrene Foam Board
FUNAS XPS insulation board is a rigid extruded polystyrene foam board for building thermal insulation. Available in 30–100 mm thicknesses with approx. 300–400 kPa compressive strength options, it can be supplied for roof, wall, floor and under-slab insulation projects. Board dimensions, density and project specifications can be customized, with third-party test data available for compressive and thermal performance.
Rock Wool Blanket Roll for Thermal and Acoustic Insulation
FUNAS Rock Wool Blanket Roll is a flexible rock wool blanket supplied in continuous roll form for thermal and acoustic insulation. As a mineral wool blanket insulation product, it is suitable for roofs, walls, steel structures, equipment areas and large industrial surfaces where flexible coverage and easy cutting are required.
This mineral wool insulation roll is available in 80 kg/m³ and 100 kg/m³ densities with 40 mm and 50 mm thickness options. Density, length and width can be customized according to project requirements.
Rock Wool Insulation Board for Thermal and Acoustic Insulation
FUNAS Rock Wool Insulation Board is a semi-rigid mineral wool board designed for thermal insulation, sound absorption and fire-resistant insulation applications. Available in multiple density options, the board provides stable coverage for walls, roofs, partitions and industrial insulation projects.
Standard density options range from 40–120 kg/m³, with a regular thickness of 50 mm and board size of 1.2 × 0.6 m. Aluminum foil facing and customized specifications are available upon request.
NBR/PVC Rubber Pipe Insulation for HVAC & Refrigeration
FUNAS is a direct manufacturer of NBR/PVC rubber foam pipe insulation for HVAC, chilled-water, refrigeration and other insulated piping systems. Standard, pre-slit, self-adhesive and aluminum foil-faced options are available to suit different installation requirements.


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