To ensure the stable performance of glass wool boards, key aspects such as construction safety, installation standards, and long-term maintenance must be prioritized during use.
First, personal protection is essential. Glass wool fibers are fine; cutting or handling the material can generate dust and airborne fibers that may irritate the skin, eyes, and respiratory tract. Therefore, workers should wear protective gloves, dust masks, and safety goggles, while minimizing direct, prolonged contact with the material's surface. Additionally, the work area should be well-ventilated to reduce dust accumulation.
The substrate must be flat, dry, and free of oil or grease to ensure the glass wool boards fit tightly against the structural surface. Gaps or hollow spots must be avoided, as they can compromise thermal insulation and sound absorption performance. For applications such as suspended ceilings, wall installations, or pipe wrapping, proper fastening-in accordance with design specifications-is required to prevent loosening or sagging caused by gravity or vibration; reinforced fastening measures are particularly critical for installations at height or in environments with operating equipment.
Exposure to moisture or direct rainfall over extended periods must be avoided. Although glass wool itself is resistant to corrosion, moisture absorption can degrade thermal insulation performance and affect structural stability. Furthermore, during subsequent maintenance or renovation, care should be taken not to damage the installed insulation layer. If removal or replacement is necessary, work must be performed according to standard procedures, including appropriate protective measures and restoration steps, to ensure the safety and performance stability of the entire system.