A "performance revolution" in wall materials

I. Material Essence: The "Golden Partner" of Fiber and Cement Cement-coated fiberglass mat is a new type of building material made by uniformly coating a cement-based composite material onto a fiberglass mat substrate using a special process. The fiberglass mat, as the core reinforcing layer, is woven from alkali-free glass fiber, possessing advantages such as high strength, high toughness, and corrosion resistance, effectively improving the material's crack resistance and tensile strength. The outer cement coating uses high-grade Portland cement as the main raw material, with added quartz sand, admixtures, and other components, formulated in a special ratio. This not only gives the material excellent compressive strength and stability but also superior fireproof and waterproof properties. This composite structure of "fiber skeleton + cement shell" allows the material to retain the lightweight and high-strength advantages of fiberglass while also possessing the safety and reliability characteristics of cement materials, perfectly meeting the diverse needs of wall engineering. II. Core Advantages: A Comprehensive Upgrade of Wall Performance

1. High-Strength Crack Resistance, Extending Wall Lifespan

Traditional wall materials such as cement mortar and brick are prone to cracking during use due to temperature changes and structural settlement, affecting the integrity and durability of the wall. In contrast, the continuous fiber structure of cement-coated fiberglass felt forms a uniform stress dispersion network, effectively inhibiting shrinkage cracking of the cement coating. Its tensile strength can reach 5-8 times that of ordinary cement mortar, significantly improving crack resistance. Simultaneously, the material's elastic modulus is more compatible with the wall substrate, better adapting to substrate deformation, reducing the risk of wall cracking, and extending the wall's lifespan by more than 30%.

2. Waterproof and Moisture-Proof, Protecting a Dry Indoor Environment

Moisture and mold growth on walls is a common quality problem in construction projects, affecting not only living comfort but also potentially damaging indoor furniture and decorations. Cement-coated fiberglass felt features a cement coating that, after special curing treatment, forms a dense, waterproof membrane with low porosity and low water absorption, effectively preventing moisture penetration. Test data shows that the material's water absorption rate is only 1/3 that of ordinary cement mortar, and its impermeability rating can reach P8 or higher. Even in high-humidity environments or during the rainy season, it can effectively prevent moisture from penetrating the wall, keeping the interior dry and fundamentally solving problems such as dampness, mold, and efflorescence in walls.

3. Fireproof and Flame-Retardant, Strengthening the Building Safety Line

Fire safety is paramount in building design, and the fire resistance of wall materials directly affects the building's safety level. The cement coating of cement-coated fiberglass felt is non-combustible, and the fiberglass felt itself is a flame-retardant material. When combined, the material's fire resistance meets the Class A non-combustible standard specified in GB 8624-2012. In the event of a fire, this material not only does not burn and produce toxic or harmful gases but also maintains structural integrity, effectively preventing the spread of fire and buying valuable time for evacuation and fire rescue, thus strengthening the building's safety line.

 4. Lightweight and Environmentally Friendly, Reducing Construction and Environmental Costs

Compared to traditional wall materials, cement-coated fiberglass mat is lightweight, weighing only 1/5 to 1/3 of ordinary brick and stone wall materials per unit area. This effectively reduces building weight and structural load, making it particularly suitable for high-rise buildings and lightweight steel structure buildings. Furthermore, the material's production process generates no waste gas, wastewater, or waste residue. Both fiberglass and cement are environmentally friendly and recyclable raw materials, aligning with green building development principles. In addition, the material is easy to install, requiring no large construction equipment, effectively shortening the construction cycle and reducing labor costs and energy consumption.

Conclusion

Cement-coated fiberglass mat, with its unique composite structure and superior comprehensive performance, brings a comprehensive performance upgrade to wall engineering, solving many pain points of traditional wall materials and aligning with the development concepts of green and safe buildings. From material characteristics to construction applications, from practical cases to market prospects, this material demonstrates strong competitiveness and development potential. As the construction industry continues to demand higher performance from materials, cement-coated fiberglass mat will play an increasingly important role in future construction projects, providing strong support for creating safer, more durable, and more comfortable building spaces.