FUNAS Rock Wool Board — Reliable Thermal Insulation
Product Overview
FUNAS Rock Wool Board is a durable thermal insulation panel designed for energy efficiency, fire protection, and acoustic control. Made from high-quality mineral fibers, this rock wool insulation board delivers stable thermal performance, long service life, and easy installation for walls, roofs, ducts, and equipment insulation.
Key Features
- High thermal resistance — reduces heat loss and lowers energy costs.
- Fire-resistant — non-combustible material that improves building safety.
- Good acoustic performance — helps reduce noise in industrial and commercial spaces.
- Moisture and corrosion resistant — maintains insulation value in humid environments.
- Available in multiple densities and thicknesses for different applications.
Typical Applications
Our rock wool board is widely used across industries: petroleum and petrochemical plants, power generation, metallurgy, polysilicon production, coal chemical projects, central air conditioning systems, and refrigeration. It is ideal for pipe and equipment insulation, partition walls, and acoustic panels.
Certifications & Customization
FUNAS is committed to quality and compliance. We hold CCC, CQC national compulsory product certification and international marks such as CE, ROHS, CPR, UL, and FM. We also passed ISO 9001 and ISO 14001 system certifications. For customers with special requirements, we offer brand customization services to meet specific sizes, densities, and packaging needs.
Why Choose FUNAS Rock Wool Board?
Founded in 2011, FUNAS integrates research, production, and service to provide reliable thermal insulation materials. With a 10,000 m² storage center in Guangzhou, we ensure fast delivery and consistent supply. Our products combine practical performance with certified safety, helping customers reduce operational costs and meet regulatory standards. We prioritize clear communication and tailored solutions so every customer feels valued.
Order & Support
For technical data sheets, samples, or quotes, visit https://www.funasinsulations.com/ or contact our sales team. Choose FUNAS Rock Wool Board for a pragmatic, certified solution to your thermal insulation needs.
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Our Advantages
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.
Global coverage
With a global service network covering more than 100 countries, we provide excellent wholesale insulation materials services to a wide range of international customers.
Expertise and Experience
Years of experience have enabled us to understand the unique challenges of each industry and be able to effectively address them.
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.
Qualification Certificate
SGS test report of rubber and plastic formaldehyde-free 2
Rockwool CE test report
Rubber and plastic CE certificate
Frequently Asked Questions
What types of rubber foam insulation products do you offer?
We offer a wide range of rubber foam insulation products, including custom shapes and sizes, thermal and acoustic insulation solutions, and options with specialized coatings such as flame retardancy and water resistance. Our products are suitable for applications in HVAC, automotive, construction, and more.
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 is your shipping and delivery process like?
We offer reliable logistics services for insulation material wholesale, both domestically and internationally. Our team ensures secure packaging, timely shipping, and real-time tracking so that your order reaches you in perfect condition and on schedule.
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.
If you have any other questions, please write email to us or call us , we will reply you ASAP.
Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Board Panel Plain Slab
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.

