Screed underfloor heating

Screed underfloor heating is a system in which heating pipes are laid out and then covered with a concrete or anhydrite screed. Once the screed sets, it forms a uniform, load-bearing floor layer that efficiently stores and evenly distributes heat. Due to its high mass, the system requires adequate load-bearing capacity of the ceiling, making it most suitable for buildings where the load was considered during the design phase.

How does it work?

The water underfloor heating pipeline is run in the projections of thermoformed mats or on a raster of underfloor heating foil.

A layer of concrete screed is made on the attached pipeline, and the final floor covering is laid on it.

Visual 1
Visual 1

Application

Traditional underfloor heating can be used wherever the building structure allows for the use of a concrete or anhydrite screed of appropriate thickness and weight.

New constructions

Ideal for new buildings, when all technical requirements can be agreed at the design stage.

Renovations

The system can be used for renovation of individual rooms or modernization of entire buildings, provided that the structure of the ceiling allows for the load of the screed.

Residential buildings

The system can be used for detached houses or multi-family buildings.

Commercial buildings

Traditional underfloor heating is an ideal solution for commercial spaces, combining good floor load-bearing capacity with optimal thermal comfort.

Screed underfloor heating

Product lines

PS EUROTOP is a line of prefabricated mats produced through a thermoforming process, designed for the installation of water-based underfloor heating in screed (wet) systems. The mats are made from polystyrene (PS) and feature a design with numerous knobs that secure heating pipes without the need for using staples.

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SUPERNOVA is a line of prefabricated mats produced through a thermoforming process, designed for the installation of water-based underfloor heating in screed (wet) systems. The mats are made from polystyrene (PS) and feature a design with numerous knobs that secure heating pipes without the need for staples. Supernova supports pipe routing at both 90° and 45° angles.

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PS EURORENOVA is a line of perforated, low-profile modular mats manufactured from polystyrene (PS) through a thermoforming process. The mats facilitate tool-free installation of underfloor heating in screed (wet) underfloor heating systems with minimal screed thickness up to 3 cm.

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EPS REFABRIC is a range of insulation boards designed for use in screed underfloor heating systems. System is based on expanded polystyrene (EPS), available in various densities or with acoustic insulation properties. EPS boards are available in two formats: Cube and Sandwich.

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A CELLULAR polypropylene mat with printed measurement grid, designed for underfloor heating installations within concrete screed applications. The PP CELLULAR mat enables installation over soft insulation materials, such as acoustic EPS, mineral wool or wood fibre floor insulations. The mat is available in two variants.

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The GLACIER mounting rail series offers an alternative to conventional pipe staples, ensuring precise and rapid installation of underfloor heating systems. It performs exceptionally well particularly in large-scale areas, guaranteeing that pipe loops are maintained at consistent distance in accordance with the designed spacing.

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The TACKER product line includes tools and accessories used for the installation of underfloor heating in both new construction projects and renovation works, wherever the application of a screed is possible. The range comprises a tacker gun, foil for underfloor heating, and staples.

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