One-Stop Solution for Anti-Corrosion and Thermal Insulation Projects

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Product Description

Density: 20 kg – 64 kg
Specifications: 600 x 1200 mm, thickness ranging from 10 mm to 100 mm
Applications: Roof insulation, sound absorption and noise reduction, as well as thermal insulation for factories, ships, pipelines, storage tanks, boilers, and equipment.
Excellent thermal insulation performance: Low thermal conductivity (0.032–0.042 W/(m·K)), effectively minimizing heat transfer.
Fire-resistant performance: Class A1 non-combustible material, with high-temperature resistance (operating temperature ≤450°C), and does not release toxic gases when exposed to fire.
Highly chemically stable: Resistant to corrosion and mold, making it ideal for use in humid or acidic/alkaline environments.
Ordinary glass wool boards/felts: A versatile insulation material used for roof insulation, pipe insulation, and more.
Aluminum-Foil Glass Wool: Features an aluminum foil surface that enhances moisture and radiation resistance, making it ideal for HVAC systems.
Product Showcase
Glass wool board is an advanced thermal and acoustic insulation material made from fine fibers of molten glass, formed into a lightweight, rigid, and highly efficient board. Its excellent heat resistance helps maintain indoor temperatures, reducing energy consumption in buildings. The material also provides superior sound absorption, making it ideal for walls, ceilings, and HVAC systems. Fire-resistant, moisture-resistant, and non-toxic, glass wool boards are environmentally friendly and easy to handle. They are widely used in commercial, industrial, and residential construction for sustainable insulation solutions.

About Us

Cangzhou Zhiwo Energy-Saving Materials Co., Ltd. boasts a broad business portfolio, spanning core construction material sectors such as energy-saving materials, refractory materials, waterproofing materials, and sealing materials. The company also offers a diverse range of products, including rubber goods, plastic products, architectural decoration and renovation materials, and construction machinery and equipment. Additionally, it excels in the sales of chemical products (excluding hazardous chemicals), hardware items, and electronic products. With specialized expertise in corrosion protection and thermal insulation project construction, the company provides customers with comprehensive, one-stop solutions—from material supply to turnkey project execution. Furthermore, Cangzhou Zhiwo actively engages in import and export activities for goods and technologies, enabling seamless integration into the global market and aligning itself with international standards.

On-time delivery

The company operates 8 production lines with an average daily capacity of 1,000 tons, ensuring short production cycles and rapid delivery times.

Highly experienced

The company continuously upgrades its production processes and testing equipment with advanced technology, equipping itself with state-of-the-art inspection facilities to strengthen quality control over its products.

Sold far abroad

The company's products are exported to countries and regions including Europe, the U.S., Japan, South Korea, Australia, the Middle East, Africa, and Southeast Asia.

Quality Assurance

The company boasts a highly qualified, innovative management and R&D team dedicated to delivering premium products and services to our customers.