Polyurethane-Sealed Glass Wool Sandwich Panel

Available for customization to meet your specific requirements

Glass wool is a fibrous silicate‑based insulation material processed into long, thin and flexible fibres. Supplied in roll form, it is ideal for large‑area installation. Apart from excellent thermal‑insulation performance, it features outstanding fire resistance, vibration‑damping and sound‑absorption properties, which helps reduce noise pollution and create a better‑working environment.

• Standard Width: 500‑1000mm

• Standard Thickness: 50, 60, 75, 80, 100, 120, 150(mm)

• Fire Performance: Class A Non‑combustible

• Thermal Performance: U‑value ≤0.04W/(m²·K)

• Core Density: 64kg/m³

• Sound Reduction: Avg. Sound Insulation ≥37dB (50mm panel)

• Durability: Superior chemical stability over organic materials

• Operating Temperature: ‑268℃‑700℃

Inner & outer steel sheet thickness, coating and manufacturer can be customized per client’s requirement.

Features:

• Fire‑Resistance: Glass‑wool core is non‑combustible material with melting point above 1000℃. It effectively stops flame spread and minimizes fire hazards.

• Thermal Insulation & Energy Saving: Low thermal conductivity λ=0.043W/m·k for reliable insulation. Optimized joint design guarantees good sealing and thermal performance.

• Sound Insulation: Sound reduction ≥30dB to resist external noise disturbance.

• Water‑Tightness & Air‑Tightness: Unique interlocking joint prevents water penetration. Sealed end connection maintains outstanding air‑tightness.

• Robust & Durable: High‑quality water‑repellent glass‑wool core. Rigid PU foam fills both sides of tongue‑and‑groove joint to improve overall structural strength for long‑term stability.

• Attractive Facade: Concealed‑fastener joint design for flat panel surface. Rich long‑lasting paint coating options.