Description
Knauf FactoryClad Roll 40 Glass Mineral Wool 80mm- Pallet Deal 24x Rolls (406.08sm)
Product Overview
The FactoryClad Roll 40 (Uncut) is a high-performance glass mineral wool insulation roll engineered for built-up metal roof and wall applications. It features a thermal conductivity of 0.040 W/mK and is non-combustible, achieving the top-rating Euroclass A1 fire classification.
Key Benefits
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Exceptional fire safety: With Euroclass A1 status, this insulation offers the highest reaction-to-fire classification available.
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Fast installation: Rolls are supplied at 1,200 mm width for efficient coverage across large areas.
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Durable performance: High tear-strength construction ensures resilience during installation and long-term use.
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Superior acoustic control: The mineral wool composition provides excellent sound absorption and reverberation reduction when used in metal-lined roof and wall systems.
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Environmentally conscious: Manufactured using Knauf’s ECOSE® Technology — a plant-based binder that reduces embodied energy.
Applications
Ideal for industrial and commercial façade solutions, including:
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Built-up metal roof systems
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Built-up metal wall systems
Technical Specifications (Snapshot)
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Thermal conductivity: 0.040 W/mK
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Reaction to fire: Euroclass A1
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Width: 1,200 mm
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Available thicknesses: 80 mm, 100 mm, 120 mm, 140 mm, 160 mm, 180 mm, 200 mm, 220 mm, 240 mm
Why Choose FactoryClad Roll 40?
This insulation roll delivers an excellent balance of fire safety, thermal performance and acoustic absorption. Its wide roll format speeds up install times, while the durable glass mineral wool and ECOSE® binder offer long-term performance with reduced environmental impact. Perfect for contractors and specifiers working with commercial and industrial metal-clad systems.










