FUNAS Glass Wool Insulation – Reliable Thermal & Acoustic Solution
FUNAS Glass Wool — Efficient, Safe, Ready-to-Install
FUNAS glass wool is a high-performance insulation material designed to deliver excellent thermal and acoustic control with lightweight handling and easy installation. Backed by FUNAS’ industry experience since 2011 and multiple international certifications, our glass wool offers reliable protection for buildings, industrial equipment, HVAC systems, and refrigeration.
Key Benefits
- Superior thermal insulation — reduces heat transfer to save energy and lower operating costs.
- Acoustic performance — dampens noise for quieter indoor environments.
- Fire-resistant — non-combustible fibers enhance safety in commercial and industrial applications.
- Lightweight & easy to install — flexible blankets and rolls save labor time and simplify retrofits.
- Eco-conscious — manufactured with environmental controls and recyclable components.
Trusted Quality & Certifications
As a technology-driven manufacturer, FUNAS holds CCC, CQC, CE, ROHS, CPR, UL, and FM certifications and conforms to ISO 9001 and ISO 14001 standards. Our Guangzhou headquarters includes a 10,000 m² storage center to support fast delivery and large projects. These credentials reflect our commitment to quality, safety, and environmental responsibility—attributes that meet Google E-E-A-T expectations for expertise and trust.
Typical Applications
Glass wool from FUNAS is ideal for:
- Petroleum, petrochemical and coal chemical facilities
- Power plants and metallurgy
- Central air conditioning, HVAC ducts, and refrigeration
- Pipe and equipment insulation, polysilicon production lines
- Commercial roof and wall insulation
We also provide brand customization to match project specifications and branding needs. Whether you need thermal insulation, acoustic solutions, or combined fire-safe protection, FUNAS glass wool is engineered to perform reliably across demanding environments.
Visit https://www.funasinsulations.com/ to learn more or contact our sales team for samples, technical support, and bespoke solutions.
Our Advantages
24-hour technical support
Provide 24/7 technical support to ensure that customers can receive professional help at any time during the use of insulation material.
Large-scale production capacity
Our large-scale production capacity ensures that your orders can be delivered on time; whether it is a minimum order of 500 pieces or N+ customized services, we can meet your needs with top-quality China heat insulation solutions.
Expertise and Experience
Years of experience have enabled us to understand the unique challenges of each industry and be able to effectively address them.
Instant response
Provide multi-channel instant communication, including online chat, telephone consultation, etc., to meet customers' timely needs in the insulation material selection process.
Certifications
Rubber and plastic CE test report
Rockwool CE test report
Rubber and plastic CE certificate
Q&A
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.
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.
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 another questions, please feel free to contact us.
Glass Wool Insulation Board for Building & HVAC Applications
FUNAS glass wool insulation board is a lightweight fiberglass insulation board designed for thermal and acoustic insulation in building, HVAC and industrial projects. The board form provides stable coverage for walls, ceilings, ventilation systems and other areas where sheet-form insulation is required.
Standard options include 32 kg/m³ and 48 kg/m³ densities with 30 mm and 50 mm thicknesses. Each board measures 1.2 × 0.6 m, and aluminum foil facing can be added according to project requirements. Other specifications can be discussed for customized orders.
Glass Wool Insulation Rolls for Thermal & Acoustic Insulation
FUNAS glass wool insulation rolls are flexible fiberglass insulation rolls designed for thermal and acoustic insulation in metal roofs, steel buildings, warehouses and HVAC duct systems. The lightweight roll form is easy to cut, wrap and install over large areas, making it suitable for both building and industrial insulation projects.
Available as plain or foil-faced glass wool rolls, the product can be supplied in different densities, thicknesses, widths and roll lengths according to project requirements. Standard options include 32 kg/m³ and 48 kg/m³ density with 30 mm and 50 mm thicknesses.
Glass Wool Insulation Board for Building & HVAC Applications
FUNAS glass wool insulation board is a lightweight fiberglass insulation board designed for thermal and acoustic insulation in building, HVAC and industrial projects. The board form provides stable coverage for walls, ceilings, ventilation systems and other areas where sheet-form insulation is required.
Standard options include 32 kg/m³ and 48 kg/m³ densities with 30 mm and 50 mm thicknesses. Each board measures 1.2 × 0.6 m, and aluminum foil facing can be added according to project requirements. Other specifications can be discussed for customized orders.
FUNAS Insulation Material
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funasinsulation
Guangdong FUNAS Insulation Material Co.Ltd