SuperThermEPS Expanded Polystyrene Sheet Pack 12mm to 300mm


Expanded SuperThermEPS Polystyrene Sheet 2440mm (8′) x 1220mm (4′) x 12mm to 300mm (1/2” to 12″) PRICE IS PER PACK AND PACKS ARE CUT TO ORDER This is a collection only item For bulk enquries, please email

Please Note

  • All prices shown are inclusive of VAT.
  • This item is for Collection Only.
  • Please await our Goods Ready confirmation before attempting collection.
  • Collection times are subject to stock levels and exclude weekends.

SuperTherm12mm Polystyrene Sheets to 300mm Polystyrene Sheets Tech Specs:

The SuperThermEPS version is identical to the standard sheet but has improved thermal rating, is fire retardant, and is grey in colour. Eccleston and Hart Ltd. produce Expanded Polystyrene EPS70 12mm Polystyrene Sheets to 300mm Polystyrene Sheets for the building industry to BS EN13163. Grade: EPS70 Compressive Stress @10% : 70 (kpa) Cross Bending Strength: 115 (kpa) Lambda value max: 0.030 (W/mK) Our expanded 12mm polystyrene sheets to 300mm polystyrene sheets (EPS) are available for all types of building, construction and insulation applications.

N.B. These items are cut to order and due to size are only available as a collection item.  Alternatively you can  purchase our smaller handipack size instead for delivery ** If collecting please await "goods ready" confirmation via email before attempting to collect 

Discover more of our polystyrene products here at Eccleston & Hart today, or Contact Us if you have any questions.

For bulk enquries, please email (collections & deliveries are subject to stock levels and excluding weekends)

Additional information

Sheet Thickness

100mm (3 Sheets Per Pack), 125mm (2 Sheets Per Pack), 12mm (24 Sheets Per Pack), 150mm (2 Sheets Per Pack), 15mm (18 Sheets Per Pack), 19mm (15 Sheets Per Pack), 25mm (12 Sheets Per Pack), 300mm (1 Sheet Per Pack), 38mm (7 Sheets Per Pack), 50mm (6 Sheets Per Pack), 75mm (4 Sheets Per Pack), 90mm (3 Sheets Per Pack), 38mm (8 Sheets Per Pack)