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Radiant heating

15 years of manufacturing system panels
4 million m2 of stirotermal panels installed
Mechanically resistant to flooding and leaking of water
Partners in 20 countries
Easy to install
Enviromentally friendly

Radiant heating is today the most widely used heating system. Advantages over other systems of central heating are well known. In underfloor heating the air temperature at different levels of the living space are closest to ideal, which gives a feeling of comfort, despite the fact that the average temperature in the room is lower, compared to a room heated by radiators. Because of lesser thermal movement of air in the room, dust rises less and relative humidity is increased. Because the temperature of the heated water is lower, low-temperature boilers, solar systems or heat pumps are possible to use for heating.

The company Fragmat began with the production of system boards for underfloor heating under the brand name Stirotermal at the turn of the century and expanded its choice of boards over the years. Until now over 4 million m2 of different types of boards were installed in various European and other markets.

Today the radiant heating program Fragmat covers a wide range of system panels from our own production. Because we want to offer everything necessary for the implementation of radiant heating systems, we included also other components in the sales program.


  • more than 15-year tradition of manufacturing system panels under the brand name Stirotermal
  • products have all technical documentation and certificates according to standard EN 13163
  • products are easy to install
  • consulting - solutions tailored to individual situations
  • wide selection of products for thermal insulation from foundation to roof
  • 13 different types of system paanels for  a variety of purposes
  • good logistical support, delivery to the facility
  • all the components of the radiant heating system in one place
  • suppliers of radiant heating system components, that are not Fragmat products, are exclusively European producers

Did you know

Underfloor heating was already used by the Romans. Public baths - spas, where the Romans spent their free time, were heated with hot air, which was passed under the stone pavement and through clay pipes in the walls (hypocaustum). In this way even cold stone becomes pleasantly warm.

Reasons to buy

  • mechanically resistant to storms, floods and various leaks
  • 20 - 30% cheaper execution of facade system compared to other insulation systems
  • excellent class B-d1 of reaction to fire in facade systems
The brand FRAGMAT, a concept of quality and tradition.
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By developing new programs and new technologies we have built up a successful brand.
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We operate in accordance with the guidelines of an established and certified management system.
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We are focused on managing our regular requirements and reducing our environmental impact.
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