Global Rock Wool Board Suppliers Guide
Discover the top global rock wool board suppliers in our comprehensive guide. At FUNAS, we connect you with leading manufacturers known for quality and innovation. Explore trusted suppliers, compare features, and make informed decisions for your projects. Your one-stop resource for reliable rock wool solutions worldwide. Ideal for industry professionals seeking excellence and efficiency.
What is Rock Wool Board?

Top Rock Wool Board Suppliers Worldwide
FUNAS (China)
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Established: 2011
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Main Products: Rubber and plastic insulation products, rock wool products, glass wool products
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Advantages: FUNAS is a professional insulation material manufacturer, providing a range of customized options and tailor-made insulation solutions for various industries, whether the insulation materials are suitable for construction, automotive, HVAC, or other industries. Customization options include formulations, shapes, and sizes; thermal and acoustic insulation solutions; and options with special coatings such as flame retardant and waterproof to meet specific thermal, acoustic, and mechanical performance requirements. There are more than 150 technicians. The factory covers an area of 40,000 square meters, large-volume customized products can be delivered within 4-6 weeks, small batches can be delivered within 15 days, the annual output is 30 cubic meters, and the products have passed multiple international certifications such as ISO/CE/UL.
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Knauf Insulation (Germany)

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Established: 1932
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Main Products: rock wool boards, glass wool, and eco-friendly insulation materials.
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Advantages: Knauf Insulation is renowned for its innovative and sustainable insulation solutions. Their rock wool boards are made from recycled materials, offering excellent thermal and acoustic performance. Knauf’s products are lightweight, easy to install, and designed to meet strict environmental standards. Their ECOSE® Technology ensures low emissions and improved indoor air quality, making them a preferred choice for green building projects.
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Paroc Group (Finland)

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Established: 1937
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Main Products: rock wool boards, slabs, and technical insulation.
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Advantages: Paroc specializes in high-quality stone wool insulation, offering products that excel in thermal, acoustic, and fire safety performance. Their rock wool boards are made from natural basalt rock, providing long-lasting durability and energy efficiency. Paroc’s solutions are designed for harsh climates, making them ideal for Nordic and European markets. Their commitment to sustainability and innovation ensures eco-friendly and high-performance insulation.
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URSA Insulation (Spain)

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Established: 1972
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Main Products: Rock wool boards, glass wool, and hybrid insulation systems.
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Advantages: URSA is known for its advanced insulation technologies and sustainable practices. Their rock wool boards offer excellent thermal and acoustic insulation, with a focus on energy efficiency and fire safety. URSA’s products are lightweight, easy to install, and designed to meet the highest environmental standards. Their innovative solutions cater to both residential and industrial markets.
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Thermafiber (USA)

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Established: 1934
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Main Products: rock wool boards, fire-resistant insulation, and acoustic panels.
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Advantages: Thermafiber is a leading manufacturer of stone wool insulation in North America. Their rock wool boards are known for their superior fire resistance, thermal performance, and sound absorption. Thermafiber’s products are made from recycled materials, aligning with sustainable building practices. Their solutions are widely used in commercial, industrial, and residential projects.
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Superglass Insulation (UK)
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Established: 1987
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Main Products: rock wool boards, glass wool, and loft insulation.
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Advantages: Superglass is a leading supplier of insulation products in the UK, offering rock wool boards that provide excellent thermal and acoustic performance. Their solutions are designed for energy efficiency and sustainability.
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How to Choose Different Rock Wool Board Suppliers?
Conclusion
FAQs

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FAQ
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.
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.
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.
service
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.
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.
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