In today's market, waterproof decorative materials are commonly categorized into three main types. The first is modified asphalt-based materials, often used in conjunction with glass cloth, but the installation process tends to be more complex. The second type is polyurethane-based materials, which typically require dilution with solvents like toluene or xylene, making them potentially toxic. The third and more recent option is silicone rubber-based materials, which rely on advanced polymer synthesis technology. These offer excellent waterproofing and moisture resistance, along with a simpler application process.
The role of waterproofing materials in home decoration cannot be overstated. Choosing the right product is crucial for long-term protection and safety. Experts recommend not only opting for well-known brands but also paying close attention to the raw materials used. Ideal options should contain "silicone-modified acrylic" or use "core-shell" technology, while the most advanced products incorporate "organic fluorine," ensuring superior quality and performance.
Polyurethane waterproofing materials were once widely used but were banned in China in 2000 due to their high toxicity from volatile oils and gases. Although some products still claim to be polyurethane-based, they now often replace coal tar with asphalt as a base. However, these materials are still diluted with harmful solvents like toluene or xylene, maintaining their toxic nature.
Another popular choice is polymer cement-based waterproof materials. These combine water-based polymer emulsions with high-quality cement and various additives. This blend offers both flexibility and rigidity, resulting in strong, stable waterproofing performance. They are easy to apply, cost-effective, and environmentally friendly, making them a top choice in the current market.
The wall surface plays a vital role in any indoor space, as it is one of the most sensitive areas in a home. The quality of wall decoration directly impacts the overall aesthetics and comfort of the living environment. A well-decorated wall not only enhances visual appeal but also contributes to a more pleasant and functional space.
When selecting waterproof materials, it's essential to prioritize environmental friendliness and effectiveness. As a hidden construction element, its quality may go unnoticed during the building phase, but any issues will become evident once the space is occupied. A faulty waterproof layer can lead to serious problems, such as water damage, affecting neighboring units and causing significant financial loss. Therefore, it's important to thoroughly check the quality and eco-friendliness of the materials before purchasing.
To prevent dampness during house construction, careful measures must be taken. When transporting materials, avoid rainy days and cover them with plastic sheets if necessary. If materials get wet, do not use them after drying. At the construction site, place boards on wooden blocks rather than directly on the ground, especially in areas prone to moisture like kitchens, bathrooms, and balconies. Always apply a moisture-proof primer to the base layer before painting, and ensure proper ventilation for maximum drying. Additionally, using a seam filler when preparing the wall base can help prevent cracks and ensure a smooth, durable finish.
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