Handmade Gypsum Rockwool Cleanroom Panel | Single/Double Sided | Class A Fireproof
Single/Double-Sided Gypsum-Rock Wool Composite Sandwich Panel This panel features a five-layer composite structure—comprising a color-coated steel face, a gypsum backing layer, a rock wool core, another gypsum backing layer, and a color-coated steel face—custom-fabricated using precision manual ...
Single/Double-Sided Gypsum-Rock Wool Composite Sandwich Panel
This panel features a five-layer composite structure—comprising a color-coated steel face, a gypsum backing layer, a rock wool core, another gypsum backing layer, and a color-coated steel face—custom-fabricated using precision manual craftsmanship. The result is a multifunctional industrial cleanroom panel that combines exceptional fire resistance with structural strength.

Class A1 Fire Rating & Multiple Fire Barriers
Dual flame-retardant system (gypsum + rock wool) ensures sustained stability when exposed to fire and produces minimal toxic smoke.
High Compressive and Flexural Strength
Composite structure featuring steel facings and a gypsum core significantly enhances overall panel strength, making it suitable for partition systems with high load-bearing requirements.
High-Efficiency Sound and Thermal Insulation
Rock wool core combined with a multi-layer composite structure delivers a weighted sound insulation value of ≥ 45 dB and thermal conductivity of ≤ 0.040 W/(m·K).
Precision Custom Craftsmanship
Flat surfaces and precision-cut edges perfectly meet the rigorous standards for joint tightness and surface uniformity required in cleanrooms.
Cleanroom Compatible & Environmentally Friendly
Anti-static, corrosion-resistant, and easy-to-clean surface; eco-friendly, non-volatile materials that comply with health and hygiene standards for cleanroom environments.
Applications:
Semiconductor/LCD Cleanrooms: Partition wall and ceiling systems for Class 1,000 to Class 100,000 cleanrooms
Biopharmaceutical GMP Facilities: Sterile formulation production lines and biosafety laboratory enclosures
Precision Instrument & Optical Equipment Rooms: Enclosures for constant temperature and humidity environments; vibration-damping and sound-insulating walls
Aerospace Clean Assembly Areas: Clean assembly workshops for precision components and partitions for testing environments
Medical Device Manufacturing Workshops: Sterile production areas, laboratories, and clean packaging zones





