You know the problem: the window or the door is closed yet there’s still a draught. Rely on eco-lock® in future and save effort, energy and money! Above all, reduce unnecessary energy consumption. The positive secondary effects of our exclusive eco-lock® contact pressure fitting are as follows: Noise protection, cold protection, heat protection, protection against draughts, odour and smoke protection, CO2 reduction as well as resource conservation.

Now select the version of the eco-lock ® contact pressure fitting optimally suited to your needs and start saving energy.