FUNAS China Rock Wool – High-Performance Thermal & Acoustic Insulation
FUNAS China Rock Wool is a reliable insulation solution designed to save energy, improve safety, and reduce noise across industrial and commercial projects. Since 2011, FUNAS has combined research, production, sales, and service to deliver high-quality insulation materials. Our rock wool products are made for long-term performance, offering excellent thermal resistance, fire protection, and sound absorption.
Why choose FUNAS China Rock Wool?
- Fire resistance: Non-combustible rock wool helps prevent fire spread and protects equipment and structures in high-risk environments.
- Excellent thermal performance: Keeps heat in or out, reducing energy use and lowering HVAC costs.
- Superior acoustic insulation: Absorbs sound to improve comfort in mechanical rooms, factories, and commercial buildings.
- Durable and stable: Resistant to moisture, chemicals, and aging for a long service life with minimal maintenance.
- Easy to install: Available in boards, batts, and loose-fill formats for fast, flexible installation on pipes, ducts, walls, and roofs.
- Custom branding and solutions: FUNAS offers brand customization to meet specific project needs and aesthetics.
ApplicationsFUNAS China Rock Wool is widely used across:
- Petroleum and petrochemical plants
- Power generation and electrical systems
- Metallurgy and heavy industry
- Polysilicon and coal chemistry
- Central air-conditioning systems and refrigeration
- Commercial buildings and cold storage
Quality and trustFUNAS holds national and international certifications including CCC, CQC, CE, ROHS, CPR, UL, and FM, and has passed ISO 9001 and ISO 14001 systems. These certifications ensure our products meet strict safety, environmental, and quality standards.
Logistics and serviceHeadquartered in Guangzhou, FUNAS maintains a 10,000 m² storage center, enabling fast dispatch and reliable supply for large-scale projects. From technical consultation to after-sales support, our team ensures smooth implementation and performance verification.
Get startedChoose FUNAS China Rock Wool for a practical, safe, and cost-effective insulation solution. Visit https://www.funasinsulations.com/ or contact our sales team to request samples, technical data, or a custom-branded solution tailored to your project.
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.
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.
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.
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.
Qualification Certificate
Rubber and plastic CE test report
Rubber and plastic CE certificate
CE-CPR (glass 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 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.
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.
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.
If you have another questions, please feel free to contact us.
NBR/PVC Rubber Foam Sheet & Roll Insulation
FUNAS manufactures flexible closed-cell NBR/PVC rubber foam insulation in sheet and roll form for HVAC ducts, chilled-water piping, tanks, equipment and other thermal insulation applications. B1 and B2 grades are available in standard and custom sizes, with plain, self-adhesive and aluminum foil-faced options for distributors, contractors and project procurement.
NBR/PVC Rubber Foam Pipe Insulation for HVAC Systems
FUNAS NBR/PVC rubber foam pipe is a flexible closed-cell insulation tube 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.
XPS Extruded Polystyrene Insulation Board
FUNAS XPS insulation board is a rigid extruded polystyrene foam board for building thermal insulation. It is available in 30–100 mm thicknesses, with 300–400 kPa compressive strength options and customizable dimensions, density and project specifications. Third-party test data is available for compressive and thermal performance.
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
funasinsulation