EPS Panel 20mm | 30 sheets per pack, covers 21.6 m² zoom icon

Our 20mm Expanded Polystyrene (EPS) Panels are engineered for reliable thermal insulation in residential and commercial construction. Each sheet measures 1200mm x 600mm x 20mm, delivering consistent performance and easy installation. Available in packs of 30 sheets, covering a total area of 21.6 m².

  • In pack: 30 sheets
  • Pack coverage: 21.6m²
  • For deliveries within London, a £25.00 delivery charge applies in addition to the minimum order amount.
  • Free delivery is available for qualifying postcodes on orders over £500.00 (excluding VAT).
  • Product: EPS Panels
  • Size: sheet size 1200x600x20 mm
£1.23 +VAT (per 1 panel)
£36.9 +VAT (per pack)

Description

The 20mm EPS insulation panel is designed to deliver outstanding thermal efficiency and lightweight handling for a wide range of building applications. Manufactured from high-quality expanded polystyrene, these panels ensure long-term durability and energy savings. EPS panels are easy to cut, handle, and fit, making them ideal for new builds and retrofit projects.

EPS insulation is moisture-resistant, non-toxic, and provides excellent compressive strength, making it suitable for floor, wall, and roof insulation. It is fully compliant with UK building regulations and meets all relevant BS EN standards. The panels are also 100% recyclable, supporting sustainable building practices.

Technical Data

ParameterValue
Product Name EPS Insulation Panel
Material Expanded Polystyrene (EPS)
Thickness 20 mm
Sheet Size 1200 mm x 600 mm
Coverage per Pack 21.6 m² (30 sheets)
Thermal Conductivity 0.038 W/mK
Fire Rating Euroclass E
Water Absorption < 2% by volume
Density Approx. 15 kg/m³ (EPS70)

Typical Applications

  • Floor insulation (floating floors, under screed)
  • Wall insulation (external/internal wall lining)
  • Roof insulation (pitched or flat roofs)
  • Prefabricated buildings and garden rooms
  • SIPs panel construction
  • Home extensions
  • Garage conversions
  • Cold storage facilities

Key Benefits

  • Excellent thermal insulation: Reduces heat loss and energy costs.
  • Lightweight & easy to install: Simple to handle, cut, and fit.
  • Moisture resistant: Maintains performance even in damp conditions.
  • Durable & long-lasting: Will not rot, degrade or support mould growth.
  • Cost-effective solution: High performance at a competitive price.
  • Environmentally friendly: 100% recyclable material.
  • Complies with UK regulations: Meets all standard building codes.

For more information or to get a quote, contact us at 0203 393 6066 or email This email address is being protected from spambots. You need JavaScript enabled to view it.. Fast delivery available across the UK.

Declaration of Performance