Terrace door with PAS function – slot ventilation with the sash parallel to the frame at a distance of 6 mm:
- Controlled fresh air supply;
- Natural protection against cooling;
- Energy savings during ventilation;
- Protection against wind (shutting the window);
- Protection against rain;
- Increased protection against burglary thanks to the locking function in the unsealed position;
- in the unsealed position, the door still looks closed thanks to the micro-gap around the entire perimeter of the sash, which is parallel to the frame;
- Protection against insects (an excellent alternative to mosquito nets).
Find out more in the video
