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Foil faced and channels lined, high compressive strength XPS underfloor heating board

The Profoil® Lined XPS Panel is a high-performance underfloor heating board combining extruded polystyrene (XPS) insulation with a 100-micron aluminium foil facing that is lined into the groove. Designed to maximise heat diffusion and energy efficiency, it’s the ideal solution for low profile, high output warm-water underfloor heating systems.


Precision grooved for pipe retention, the grooves securely hold underfloor heating pipes in place, eliminating the need for additional fixings and ensuring consistent pipe spacing.


The 100-micron foil facing enhances thermal conductivity ensuring rapid and even heat distribution across the floor surface.


The Profoil® Lined XPS Panel comes in various compressive strengths ranging from 300kpa to 500kpa, thicknesses and is routed to your pipe diameter and spacing requirements. The panels are lightweight, easy to handle and can easily be cut on site reducing labour time and simplifying the installation process.


The Profoil® Lined XPS Panel is an ideal solution when combined with Epic Insulation’ s low profile overlay board, HiDECK.

(1) Other thickness’ manufactured to order, subject to minimum quantity. (2) Other patterns manufactured to order, subject to minimum quantity.

Technical specifications

Thickness’ available

20, 25, 30mm (1)

Board size

600 x 1250mm

Route size (to suit UFH pipe diameter)

10, 12, 14, 15, 16mm

Pipe centre options

150, 200, 300mm

Thickness of aluminium foil facing

100µm (with channels fully lined)

Route patterns

Radius, Bulb, Highway (2)

Strength at 10% compression (EN 826)

300kPa

Thermal conductivity (EN 12667)

0.033W/mK

Order quantity

Boards per pack

N/A

Min order qty

1 board

How To Buy

Looking to buy?  Contact us to discover more about finding (or becoming) a stockist/reseller.

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