A. Technical Specifications of Fibre Glass Wall Insulation Board

Core Material: Rigid Polyurethane (PUR) Foam

Facings: Double-sided Glass Fibre Reinforced Layers + Mortar Paper

Thickness Range: 15mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm

Density: 30-35 kg/m³

Thermal Conductivity: ≤0.022 W/(m·K)

Compressive Strength: ≥200 kPa (at 10% deformation)

Water Absorption: ≤1% by volume

Fire Rating: B1 (EN 13501-1), self-extinguishing

Service Temperature: -50°C to +120°C

Dimensions: Standard 1200mm x 600mm (custom sizes available upon request)

B. Products Description of Fibre Glass Wall Insulation Board

why choose us

Unmatched Thermal Performance

At the heart of this panel lies a closed-cell rigid PUR foam core, renowned for its exceptional thermal resistance. With a low thermal conductivity of ≤0.022 W/(m·K), it significantly reduces heat transfer, ensuring optimal temperature regulation in both cold and hot climates. Whether used for roofs, walls, or floors, the panel creates a continuous insulation barrier that minimizes energy loss, lowers heating and cooling costs, and enhances indoor comfort. The 15-80mm thickness range allows customization for project-specific requirements-thinner panels (15-30mm) suit retrofitting existing structures, while thicker variants (40-80mm) provide maximum insulation for new builds or extreme weather environments.

Robust Construction for Longevity

The panel's double-sided glass fibre reinforcement layers offer outstanding mechanical strength and dimensional stability. These layers resist tearing, impact, and long-term deformation, making the panels ideal for high-traffic areas or structures subjected to harsh weather conditions. Bonded to the PUR core with industrial-grade adhesives, the glass fibre facings also enhance fire resistance, achieving a B1-safety classification (EN 13501-1) that meets strict international fire codes.

Versatile Applications Across Structures

Designed as a wall-mounted rigid core panel, our solution adapts seamlessly to various building types and applications:

Roofing Systems: Flat or pitched roofs benefit from its lightweight design (≤35kg/m³), reducing structural load while delivering superior thermal insulation. The panel's rigid core supports direct installation of roofing materials like metal sheets, tiles, or waterproof membranes.

Exterior/Interior Walls: For both new constructions and renovations, the panel's modular design allows quick installation on steel frames, concrete, or masonry structures. Its smooth surface eliminates the need for additional leveling, saving time and labor costs.

Effortless Installation & Cost-Efficiency

Engineered for fast-track construction, the panels feature tongue-and-groove edges that enable precise, gap-free alignment, reducing thermal bridging and installation time. The lightweight nature (15mm panel weighs ~5kg/m²) simplifies handling and transportation, while the rigid structure minimizes on-site waste. For wall mounting, the mortar paper layer serves as an ideal base for adhesive bonding or mechanical fixing with screws and washers, compatible with standard construction tools.