FUNAS Glass Wool Fibers – Reliable Thermal & Acoustic Insulation
Product Overview
FUNAS glass wool fibers are lightweight, high-performance insulation materials designed for thermal and acoustic control. Made by FUNAS, a technology-focused company founded in 2011, these glass wool products combine excellent heat resistance, sound absorption, and ease of installation to meet diverse industry needs.
Key Features
- High thermal insulation value to reduce energy loss
- Effective acoustic insulation for noise reduction
- Low water absorption and good dimensional stability
- Lightweight and easy to cut or fit on site
- Available in rolls, batts, and loose-fill formats
Applications
FUNAS glass wool fibers are widely used across multiple sectors, including petroleum and petrochemical plants, electric power, metallurgy, polysilicon, coal chemical industry, central air conditioning systems, and refrigeration. Their versatility makes them suitable for pipe insulation, duct lining, equipment insulation, and building envelopes.
Certifications and Quality
Quality and safety are central to FUNAS. Our glass wool products have achieved national and international certifications, including CCC, CQC, CE, ROHS, CPR, UL, and FM. FUNAS has passed ISO 9001 quality management and ISO 14001 environmental management systems. These credentials ensure consistent performance, regulatory compliance, and environmental responsibility.
Trusted Manufacturing and Supply
FUNAS integrates research, production, sales, and service. The Guangzhou headquarters supports customers with a 10,000 m² storage center for timely delivery. Our products serve major industries and are backed by experienced technical support and after-sales service. Learn more at https://www.funasinsulations.com/.
Customization & Support
We offer brand customization to meet specific project requirements—sizes, densities, and packaging tailored to your needs. Our team can help select the right glass wool insulation solution for energy savings, noise control, or fire-rated applications.
Why Choose FUNAS Glass Wool Fibers?
Choose FUNAS for proven reliability, certified quality, and industry experience. Our glass wool fibers deliver measurable energy savings, improved comfort, and long-term performance—giving you peace of mind for both industrial and commercial projects.
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.
Sustainability
Our products are designed with environmental sustainability in mind, reducing energy consumption and minimizing waste.
Quality Assurance
Our manufacturing processes utilize state-of-the-art technology to produce consistent and reliable products.
Our Certifications
Rubber and plastic CE test report
SGS test report of rubber and plastic formaldehyde-free 1
CE-CPR (glass wool)
FAQ
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.
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.
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.
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.
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.
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.
PU Pyramid Acoustic Foam Panel for Sound Absorption
FUNAS PU Pyramid Acoustic Foam Panel is a polyurethane sound absorption panel designed to reduce echo, reverberation and reflected noise in studios, offices, KTV rooms, cinemas and home theater spaces. Its pyramid surface helps increase the contact area for sound waves, supporting clearer indoor acoustics for decoration and acoustic treatment projects. Available in standard panel sizes and thicknesses, the foam can be supplied with adhesive backing upon request and customized for project requirements. It is suitable for contractors, distributors and commercial buyers seeking polyurethane acoustic foam panels for interior sound absorption applications.
