FUNAS Glass Fiber Wool — Reliable Thermal & Acoustic Insulation

Product Overview

FUNAS Glass Fiber Wool is a lightweight, high-performance glass wool insulation designed to provide excellent thermal resistance and sound absorption. Manufactured by FUNAS—founded in 2011 with a 10,000 m² storage center in Guangzhou—this glass fiber wool combines proven safety, reliability, and long-term stability for industrial and commercial use.

Key Benefits

Thermal Performance

Our glass wool insulation offers superior thermal resistance to reduce heat loss and energy consumption in pipelines, tanks, roofs, and ductwork. It helps maintain process temperatures and improves overall system efficiency.

Fire and Safety

Glass fiber wool is non-combustible and contributes to fire-safe designs. FUNAS products meet multiple international certifications (CCC, CQC, CE, ROHS, CPR, UL, FM) and comply with ISO 9001 and ISO 14001 standards—ensuring consistent quality and environmental responsibility.

Acoustic Insulation

With excellent sound absorption properties, our glass wool reduces noise in mechanical rooms, HVAC systems, and industrial facilities, creating a quieter and safer working environment.

Durability and Installation

FUNAS glass fiber wool resists moisture and aging when installed correctly. It is lightweight, easy to cut and fit, and compatible with common facing options. We also offer brand customization to meet project-specific dimensions and labeling requirements.

Typical Applications

Widely used across sectors such as petroleum and petrochemical, electric power, metallurgy, polysilicon, coal chemical, central air conditioning, and refrigeration. Ideal for pipe insulation, vessel and tank lagging, HVAC ductwork, and equipment jackets.

Why Choose FUNAS

As an integrated science and technology company, FUNAS blends research, production, sales, and service to deliver trusted insulation solutions. Our certifications, large storage capacity, and commitment to quality make us a reliable partner for commercial and industrial projects. For more information or custom orders, visit https://www.funasinsulations.com/.

1. 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.

2. 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.

3. Personalized solutions

   By deeply understanding our customers' needs, we provide personalized hot and cold insulation material solutions to ensure that the building material selected meets our customers' unique business requirements.

4. Flexible production plan

   We can flexibly arrange production plans according to your needs, and the delivery time is within 7–30 days to ensure that your market needs can be met in a timely manner.

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  Test report - Ongo resin 36

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  SGS

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  Rock wool CE certificate