Home » Wet Underfloor Heating Insulation Panels » EPS 400 Low Profile Overlay Floor Panel 200 Micron

EPS 400 Low Profile Overlay Floor Panel 200 Micron

(2 customer reviews)

Original price was: £12.00.Current price is: £10.56. (inc.VAT)


The EPS 400 low profile overlay floor panel (1200mm x 600mm x 20mm) offers a simple solution to install underfloor heating into your home without the need to uplift your floor. The panels can be placed directly onto the existing concrete, floorboards or solid flooring and are a perfect choice for retrofit installations.

They are suitable for laminate, carpet, tiles, vinyl and engineered wood. With a minimal height increase of just 20mm and a high compressive strength of 400KPA they are very lightweight meaning they are simple to fit and are easily installed. 

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Low-profile underfloor heating panels offer a simple solution to install underfloor heating in your home. You can place overlay panels directly onto any existing solid flooring. This eliminates the need to uplift floorboards or dig out foundations. A perfect choice for renovation projects, underfloor heating panels are suitable for all floor coverings. This includes carpet, tiles, vinyl and engineered wood.

Underfloor heating boards 20 mm thick add minimal height to the floor surface. Underfloor heating panels are durable and lightweight, they hold a high compressive strength of 400KPA.  This makes them a simple choice for various requirements. The underfloor heating board has pre-grooved channels suitable for 16 mm pipe at 150 mm pipe spacings. You can secure boards to any solid surface using a spray contact adhesive. EPS panels are made from high-compressive strength Expanded PolyStyrene (EPS). EPS400 is the strongest density that can be used with all floor coverings.

Underfloor heating boards are fitter with 200-micron thick  foil. This permits swift heat-up times of as low as 30 minutes. The overlay boards allow heat outputs of up to 80 W/m² under wooden floorings. This also transfers as high as 60 W/m² for under-carpet flooring. These are the optimum choices for foil-coated overlay boards.

Key Features

Ease of Installation – Underfloor heating overlay boards offer simple installation through their lightweight design and grooved channels. This is best for when retrofitting existing floors.
Low profile underfloor heating – boards are 20mm thick and hold 16mm pipe. Their low-profile design ensures minimal floor height increase, integrating underfloor heating systems without adding large build-up.
Laid on the existing floor – Underfloor heating overlay boards are installed on any solid surface. This includes concrete, wooden floors and tiles.
High compressive strength – With a strength of 400 kPa, these boards are very durable. Capable of withstanding high weight and pressure they protect the system without compromising performance.
Foil-coated insulation – Boards include a 200-micron coating used to enhance the efficiency of the heating system.
Return Loops – Overlay boards are pre-grooved with channels at 150mm spacing. The pipe passes back to the manifold through the return grooves in the boards.

Specifications – EPS 400 Low Profile Overlay Floor Panel

  • EPS 400 (expanded polystyrene)
  • 1200 mm x 600 mm x 20 mm
  • High compressive strength of 400KPA
  • Lightweight
  • Holds 16 mm pipe at 150 mm pipe spacing
  • 3 channels for return pipes
  • 200-micron thick foil

The installation of low-profile underfloor heating overlay boards is a straight forward process. This involves cutting the boards with a saw and fixing them using glue. Attention to detail during installation is crucial to ensure proper fitting of the system. For comprehensive guidance for low profile underfloor heating refer to our Data Sheet for detailed information.


2 reviews for EPS 400 Low Profile Overlay Floor Panel 200 Micron

  1. Cristina

    Very happy with the EPS 400 order – Super easy to order and dealt with. Thank you VPS!

  2. John W

    I found the 20mm panels supplied by VPS to be of the highest quality and unbeatable value.

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