Thermo floor

Thermo floors can be used in almost all areas, from new constructions up to complete renovations of old objects.

On thermofloors all floor coverings, suitable for underfloorheating, can be used:

  • Stone coverings
  • Textile coverings
  • Elastic coverings
  • Parquet

At the present time, out of economic and ecological view, rooms are heated and cooled via activated surfaces and the room climate is regulated through pleasant radiant heat.

The big advantage shows in the costs, because the larger the heated surface, the less energy has to be used.

thermofloor

Consequently, the costs of heating and cooling are reduced and, in addition, the environment is less burdened and with the help of calcium sulfate plates an  optimal heat transport is guaranteed.

The pipes for the underfloor heating are set in a special milling in the panel and then closed with putty.

The used pipes are made of highly cross-linked polyethylene, which clearly surpasses the oxygen-tightness of standard requirements.

In the substructure pedestals are used, which can be adjusted exactly in height.

thermofloor

Installation

The hollow floor with prefabricated millings for the heating medium is built up first, according to the installation plan.

Subsequently the plastic tube is clipped into the holding grooves.

Cutouts can be prefabricated (for example for electric floor tanks).

After the pipes have been tested for leaks, the pipes are embedded with a special filling compound.

After solidification, the supernatant is pushed plane with the surface, thus producing a flat surface of high quality.

After functional heating the cover can be laid.

Technical Data

Panel

System weightapprox. 64 kg/m²
Base layergypsum fiber board 40 mm
Support plate600 x 600 mm with trapezoidal tooth profile and heating tube groove
Diffusion barrierunderside aluminum coating / for higher loads underside steel sheet
System weightapprox. 64 kg/m²
Laying distance150 mm, 100 mm, edge zones possible
Heating pipepolyethylene
Alternative:
Roth multi-layer composite tube Alu-Laserflex 16 x 2 mm
oxygen-tight according to DIN 4726 Multilayer composite pipe possible
FillersSpecial filling compound, castor-proof, temperature-resistant

Subconstruction

Pedestal grid600 x 600 mm
Reinforcement border areaNone, grid bar or other reinforcement measure
Pedestal materialsteel, galvanized

Load Values

Point load:(15,000 N in connection with 30mm stone pavement)
Element class accord. to DIN EN 13213load class 3 / 4 / 5 / 6
Breaking load≥ 6000/8000/10 000/30 000 N

Cover

Material:textile and elastic floor coverings, parquet, natural stone, artificial stone, ceramics
Functional heating:from 36 hours after casting for 48 hours
The maturity of the floor structureimmediately after the functional heating and cooling

Charts

Heating operation

pipe grid 100 mmpipe grid 150 mm
Heat flux density qG after
DIN EN 1264-2 (without covering, R = 0,00 m² K / W)77 W/m²60 W/m²
at standard heating medium excess temperature ΔθH11,69 K12 K
Heat flow density qG according to
DIN EN 1264-289 W/m²78 W/m²
at standard heating medium excess temperature ΔθH25,89 K29 K

Cooling mode

pipe grid 100 mmpipe grid 150 mm
Specific cooling capacity q according to
DIN EN 1264-5 338,2 W/m²28,7 W/m²
Coolant temperature ΔθH8 K8 K
Wärmestromdichte
Kühlbetrieb

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