E create protection through secure windows and doors.
Siegenia sliding doors.
Greater ease of use thanks to clever app solutions.
Sliding doors more ease and freedom of design in every opening type and in every weight class.
Height adjustable bogie wheels on ball bearings mean that timber or pvc sashes with weights of up to 80 or 150 kg can be moved with ease.
Sometimes by pressing a button or sometimes with the siegenia comfort app.
Siegenia is room comfort.
Our products and solutions bring spaces to life and give people a sense of well being.
In order for a sliding or entrance door to truly suit your customer there must be not only quality but also a system within the door.
The economical solution for upgrading conventional sliding elements.
The true size of a room is measured not in square meters but in apparent spaciousness and natural daylight.
This is how portal creates the space for fantastic barrier free living and offers you the best prospects for streamline logistics and more efficiency.
A system that offers a wide range of options in all opening and locking types and in all weight and resistance classes in order to meet individual wishes.
Sliding doors entrance doors lift and slide slide parallel tilt and slide.
Siegenia door systems for sliding and entrance doors.
The portal cs allows you to convert basic sliding doors and windows into high quality sliding elements using an economical system.