Rock Wool Insulation Blanket with Black Mat Facing - Superior Heat and Sound Insulation

FANRYN Rock Wool Blanket with Black Mat Facing is a premium insulation solution designed for demanding industrial, commercial, and architectural applications. Composed of high-density rock wool and finished with a durable black mat facing, this product offers excellent thermal performance, enhanced fire resistance, and superior acoustic absorption. The facing provides a clean, finished appearance and additional protection against fiber erosion.

• Advanced Thermal Insulation: Exceptionally low thermal conductivity (≤0.044 W/mK) ensures maximum energy efficiency in both high and low-temperature environments.
• Fire Safety Excellence: Classified as Non-Combustible (Class A1 fire rating), providing critical fire protection for building safety and compliance.
• Enhanced Acoustic Control: Effectively absorbs sound, reduces noise transmission, and improves indoor acoustic comfort.
• Durable Black Mat Facing: Provides a protective barrier, improves handling safety, and delivers a uniform, professional appearance.
• Moisture and Corrosion Resistant: Low moisture content (≤0.5%) ensures long-term performance without risk of mold, corrosion, or degradation.
• Environmentally Responsible: Made from natural volcanic rock, free from CFCs, HCFCs, and other harmful blowing agents.

Ideal for:

• Industrial pipe and equipment insulation
• HVAC ductwork wrapping
• Roof and wall insulation in commercial buildings
• Acoustic insulation in theaters, studios, and offices
• Fireproofing in partitions, ceilings, and structural elements

• Wire Mesh
• Aluminum foil facing
• Fiberglas cloth

1. plastic bag + woven bag
2. plastic bag+ PE shrinking bag
3. PE shrinking bag