The boards STIROTERMAL Basic is produced in two insulation thicknesses: type 15 and type 30. They are produced out of harder EPS and are vacuum-coated with a blue PE film. Octagonal conical naps enable the installation of pipes with diameters of 16 to 20 mm at an interval of at least 7.5 cm; additional attachment of the pipes is not necessary. The special shape of the edges allows a firm coupling of panels to each other. The boards are suitable for the installation under cement screed and the admissible uniform load pressure is of up to 2400 kg/m2.
- thermal conductivity λD: 0,037 W/m.K