VICDOWEX Launches Advanced PU Edge-Sealed Rock Wool Panel for High-Performance Building Envelopes

Enhanced Fireproof Performance:

At the core of this innovation lies high-density rock wool, a Class A non-combustible insulation with a melting point exceeding 1000°C.

Even under extreme heat, it maintains its form and releases no toxic gases.

Combined with polyurethane edge sealing, the panel achieves superior airtightness and long-term fire resistance — fully compliant with ISO, BS, and DIN standards.

Excellent Waterproofing and Durability:

Made from hydrophobic rock wool with over 98% water repellency, the panels feature tightly interlocking joints and internal sealing to prevent moisture penetration.

The double-sided aluminum-zinc steel sheets and PU edge filling significantly enhance structural strength and lifespan, making them ideal for external walls and roofing applications.

Thermal and Acoustic Comfort:

Acoustic tests under ISO 717/82 and UNI 8270/7 standards report up to RW = 29–30 dB in sound insulation and ΔLA = 15.7 dB(A) in noise absorption — ideal for factories, warehouses, airports, and highway-adjacent buildings.

A Sustainable Choice for Modern Construction:

From Southeast Asia to Europe and North America, more developers are turning to PU Rock Wool Panels for cleanrooms, prefabricated buildings, and energy-saving facades.

Combining fireproof safety, thermal comfort, and modern design, this solution is redefining how the world builds high-performance building envelopes.