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