Steel structure workshops utilize WILLVIC's environmentally friendly, breathable glass wool, achieving integrated thermal insulation and sound insulation. Fiber diameters ≤ 6μm enhance acoustic absorption, while the breathable structure prevents condensation accumulation, creating a constant temperature, low-noise, and eco-friendly working environment.

WILLVIC hydrophobic glass wool is used to wrap heating pipes in apartment buildings. With a thermal conductivity of ≤ 0.035 W/(m·K), it reduces heat loss by 20%. Combined with the ventilation system's breathable membrane, it maintains a constant indoor temperature and maintains moisture retention. Its hydrophobicity of ≥ 98% prevents condensation corrosion on the pipes.

WILLVIC fireproof and soundproofing pads are installed in subway tunnels and carriages. Certified Class A according to EN 13501-1, these pads, combined with a constant temperature ventilation system, reduce noise levels by over 15dB and offer a fireproofing period of ≥2 hours, providing passengers with a safe and comfortable travel experience.