SCHMIDT GmbH is your partner when it comes to customised PVC-U lift and slide doors. This starts with years of experience and does not end with our own independent profile system.
Window manufacturers and fitters
Are you planning commercial projects or realising private dreams of a detached house? Then you've come to the right place. We will show you what is possible with the QuinLine® lift and slide door. Customised to suit your project.
Planners and architects
What is a lift and slide door? What options do I have? At this point, we will show you which aspects could be important for you, for example, when choosing a customised patio door. Be it security aspects, thermal insulation or the right protection for children - we translate the "Bohemian villages" of technology for you, so to speak.
Private builders