Thermal insulation
Janisol primo: superior insulation for the smallest of spaces. This highly thermally insulated profile system with a construction height of only 60 mm (64 mm vent) makes it possible to design efficient fixed glazing and windows (side hung, turn/tilt and bottom hung) as well as tilt/slide window doors.All window vents are provided with a centre gasket and a rebate gasket on the room side. We stock a system-tested range of fittings with single-handed operation and multi-point locking for all possible opening types.The fabrication of Janisol primo and its combination with the proven Janisol profiles are greatly simplified by identical profile cross-sections.
As a holistic approach to buildings is adopted, energy saving measures and thermal insulation are playing an ever greater role. Windows should therefore be accorded even greater importance for economic and ecological reasons.
The thermal transmittance value Uf is calculated in accordance with prEN ISO 10077-2:1998 «Calculation of the thermal transmittance value Uf – numerical method for frames» and stands at 1.4 to 2.5 W/(m2·K) for all combinations of the Janisol primo system (ift-test report 432 256 35/1 of 21.7.2003).