In today’s home renovation landscape, an increasing number of materials are being used, and if you rush the process or cut corners to save money, it can lead to serious long-term risks. According to recent studies, nearly half of homeowners lack basic knowledge about safe renovation practices, which makes them more vulnerable to hidden dangers. During a visit to the home improvement market in Jinan, several common safety issues were identified, such as broken glass, electrical hazards, and excessive formaldehyde emissions.
Zhang Jie, the general manager of KD Home for the Shandong region, explained that China’s “Safety Glass Management Regulations,†effective since January 1, 2004, specify where safety glass must be used. This includes areas larger than 1.5 square meters, such as windows with a height less than 500 mm from the floor, skylights, ceilings, and bathroom enclosures. Safety glass refers to tempered or laminated glass that meets national standards, ensuring greater durability and resistance to breakage.
Many people now use large glass panels for interior partitions to enhance aesthetics and transparency. However, this can be dangerous if the glass is hit, potentially causing injury. To reduce risk, it's recommended to use tempered glass and avoid excessively large panels. Adding a central divider can also improve safety.
Kitchens and bathrooms are particularly prone to hidden dangers due to high humidity. A ceiling installation manager noted that even with range hoods and exhaust fans, moisture often remains, leading to warping or peeling of wooden or painted surfaces. Therefore, using moisture-resistant materials like metal gussets is advisable. Most modern ceilings are suspended, and electrical installations—such as lighting and air conditioning—must follow strict guidelines. Wiring should be properly placed and securely connected. All decorative materials, including those used on walls, floors, and ceilings, should be non-flammable, and wood should be treated for both fire and moisture resistance.
Excessive formaldehyde is another major concern in home improvement materials. Jinglin Cork Floor’s manager shared a simple way to detect this issue: when opening packaging for flooring or furniture, a qualified product should only have a mild wood scent. If there's a strong, irritating odor, it's likely the material is substandard. Controlling formaldehyde starts at the source—such as using eco-friendly glue for wallpaper. Ruibao Wallpaper’s manager suggested using water-based glue made from natural ingredients like potato or wheat starch.
Additionally, when choosing tiles, especially for bathrooms, it's essential to select anti-slip options to prevent accidents. In lighting design, proper illumination is key—too much or too little light can be uncomfortable. Using an eye-friendly desk lamp helps protect vision and ensures a healthier living environment.
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