Thermofloor2018-12-13T15:05:03+00:00

Thermofloor

Thermofloors 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.

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.

Installation

  1. The hollow floor with prefabricated millings for the heating medium is built up first, according to the installation plan.
  2. Subsequently the plastic tube is clipped into the holding grooves.
  3. Cutouts can be prefabricated (for example for electric floor tanks).
  4. After the pipes have been tested for leaks, the pipes are embedded with a special filling compound.
  5. After solidification, the supernatant is pushed plane with the surface, thus producing a flat surface of high quality.
  6. After functional heating the cover can be laid.

Material Data

Technical Data

System Sketch

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 weightca. 64 kg/m²
Laying distance150 mm, 100 mm, edge zones possible
Heating pipeRoth X-PERT S5 plus 14 x 2 mm, made of high-pressure-crosslinked polyethylene
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 with optional increase of rated load
Pedestal materialsteel, galvanized

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 structure:immediately after the functional heating and cooling

Load Values

Point load:3.000 / 4.000 / 5.000 N (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

Heating operation pipe grid 100 mm pipe grid 150 mm

Heat flux density qG after DIN EN 1264-2 (without covering, R = 0,00 m² K / W)
at standard heating medium excess temperature ΔθH 11,69 K 12 K

Heat flow density qG according to DIN EN 1264-2 (with covering, R = 0.15 m² K / W) 89 W / m² 78 W / m²
at standard heating medium excess temperature ΔθH

Pipe grid 100 mm

77 W / m²
11,69 K

89 W / m²
25,89 K

Pipe grid 150 mm

60 W/m²
12 K

78 W/m²
29 K

Cooling mode pipe

Specific cooling capacity q according to DIN EN 1264-5 3
Coolant temperature ΔθH

Pipe grid 100 mm

38,2 W/m²
8 K

Pipe grid 150 mm
28,7 W/m²
8 K

Contact Info

Bänglesacker 6+9

Phone: (0) 7171 / 976 01 – 0

Fax: (0) 7171 / 976 01 – 8

Web: weiss-dbs.de