Protection of resources with an improved thermal edge bond system Thermal edge bond systems with a ‘warm edge’ reduce the thermal conductivity of insulated panes and improve the Uw -value of a window. SCHOLLGLAS offers the low energy TPS thermal edge bond system ‘GEWE therm® TPS’ with optimum material properties. Insulating glass systems with improved thermal edge bonds optimize the transition of glass to frame in terms of heat insulation and above all make a clear contribution to energy saving – in line with both the current German energy saving regulation (EnEV) and the environment. Conventional thermal edge bond (aluminium) TPS thermal edge bond Thermal bridges in comparison The advantages of TPS spacers are obvious: Through the improved thermal insulation in the border area, the formation of condensation on the edges of the pane is reduced and consequently, the risk of mildew formation is reduced. In wooden windows the damage to the framework through moisture is significantly minimized also. The blast of cold air on the window is reduced and even temperatures are created. The cold air near to the window which is often perceived as a draught disappears totally. Minimal differences in temperature mean greater cosiness and better living comfort. In addition, the thermoplastic material offers a UV-resistant and gas proof bonded edge which, in the case of strong pump movements as a result of air conditioning loads (pane deflection), remains guaranteed. As a result, this increases the life of the insulation glass. The smooth and precise TPS coat – after the application a quick connection to the glass will happen – as well as the black colouration of the material make the thermoplastic material to stand optimally in the background in the air space between the glass panes.

The TPS edge bond consists of a polyisobutyl mass with an integrated desiccant. It is a pure synthetic-based system which ensures that heat bridges between the glass and the frame are minimized and that the insulation is significantly increased. The Uw -value of the window improves by at least 0.1 W/m2K. The TPS edge bond system ‘GEWE therm® TPS’ is available for windowpane gaps up to 20 mm and can be used as well for shaped panes without any problems. Please ask our technical support team for information concerning further technical details relating to ‘GEWE therm® TPS’. Psi values – Windows...