• Durable
  • Lightweight
  • Cost Effective

Graphite reflective expanded polystyrene insulation boards are easy to cut making them very user friendly,  while providing excellent thermal performance to a property.  They are a lightweight, cost effective solution to external wall insulation.

A 600mm by 1200mm board covering 0.72m2


Enhanced EPS Insulation

The (grey) Enhanced EPS Insulation is a durable and high performing insulation board. The lightweight insulation boards are easy to install and help upgrade the thermal efficiency of a building, while also reducing the risk of water penetration and condensation to the property.

The grey EPS insulation boards comprise of expanded beads of polystyrene that incorporate a graphite component, fused together in a pressurised steam-heated mould. The addition of graphite to the boards helps improve the U Values and thermal performance of a building.

Produced to the requirements of ‘BS EN 13163 Thermal Insulation Products for Buildings – Factory Made Products of Expanded Polystyrene (EPS)’ specification.

 Low Thermal conductivity: 0.032W/mK.

When fixing a rigid insulation board onto any substrate Wetherby Building Systems Ltd always recommend you conduct a pull out test to ensure your fixing anchor is suitable.

This website and all the products listed are associated with Wetherby Building Systems Ltd. Please call the Wetherby Technical Team for any technical advice on 0800 1073299 or email technical@wbs-ltd.co.uk.

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