Description
🧱 Polystyrene EPS Graphite 160 mm (500×1000 mm) – High‑Performance Thermal Insulation Board
Polystyrene EPS Graphite 160 mm in 500×1000 mm panels is a superior thermal insulation board designed to deliver excellent energy efficiency for modern construction and external wall insulation (EWI) systems. With advanced graphite enhancement, this EPS board offers strong thermal resistance, helping reduce heat loss and improve energy performance in residential, commercial, and retrofit projects across the UK.
Lightweight, moisture‑resistant and easy to install, this graphite EPS insulation board is ideal for projects where thermal performance and durability are essential.
🧠 Key Features & Benefits
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Graphite‑enhanced thermal performance – Better insulation than standard EPS boards
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Low thermal conductivity (~0.033 W/mK) – Supports energy savings and building comfort
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Lightweight & easy to work with – Simple cutting and fixing with standard tools
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Moisture‑resistant structure – Limits water uptake and mould development
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Standard panel size 500×1000 mm – Easy handling on site
📍 Applications
Polystyrene EPS Graphite 160 mm (500×1000 mm) boards are suitable for:
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External wall insulation (EWI) systems
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Under‑render insulation
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Internal wall insulation
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Timber frame wall insulation
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Retrofit and new build projects
📊 Technical Specifications
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Material: Expanded Polystyrene (EPS) with graphite additive
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Thickness: 160 mm
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Panel Size: 500×1000 mm
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Thermal Conductivity (λ): approx. 0.033 W/mK
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Colour: Graphite grey
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Board Type: Rigid insulation panel
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Installation: Fixed with adhesive and/or mechanical fixings
🔎 Why Choose Graphite EPS
Graphite EPS delivers up to 20% improved thermal efficiency compared to traditional white EPS at the same thickness, making EPS Graphite 160 mm a smart choice for high‑performance insulation where energy savings and comfort are priorities.