Excellent design, virtually no frames, large glass surface area, efficient use of energy and quality, all revolutionarily and harmoniously integrated in a product − a window opening new concepts in the design and production of builders' joinery. The traditional sash frame is replaced by uninterrupted glass surface which is 15 percent larger than in any other modern window with frames.
The indoor sides of the sash and frame are completely levelled, complementing the excellent design of the product. Upon order, the Zero Sash window can also be produced with the unlevelled sash and frame.
Made with high-quality triple glazing with the heat transfer coefficient of up to Ug = 0.5 W/m2K. Furthermore, the window offers an additionallevel of safety by means of tempered inner glass.
The triple glazing is an excellent sound and thermal insulation system providing high energy efficiency. For this reason, the entire structure, including the frame, can achieve the thermal insulation rate (Uw) as high as 0.8W/m2K which significantly exceeds the low-energy and passive construction requirements.
The outdoor blinds make room for additional energy savings and light regulation possibilities. The Zero Sash can be used with any modern outdoor blinds. Additionally, the light intensity can be regulated by the installed indoor blinds.
On both sides, the door panel is covered in tempered glass and levelled with the frame (the Flat version). Different combinations of side elements and fanlights are available. The doors are suitable for energy-efficient buildings as they provide a heat transfer coefficient (Ud) of up to 0.85 W/m²K.
The control system is fundamentally automatic; the locking system combines an electric motor and a fingerprint sensor. The concealed Siegenia metal fittings allow smooth operation. The door panel frame is fully protected by means of cover battens reflecting the product’s aesthetic and technical perfection.
The product can be customised through a range of glass patterns and accessories including exclusive handles, pull rods, knobs and several types of automated control mechanisms.
The company AJM okna-vrata-senčila d.o.o. is the biggest manufacturer of builders’ joinery in Slovenia. Our product range comprises windows, entrance doors and blinds. The windows and entrance doors are made from either PVC, wood or aluminium.
We are a family-run company that was founded in 1990. The company is run by the second generation of the founder's family, Janez Ajlec, who started the story with eight employees. Today, the company employs over 200 employees who perform their work with precision and dedication. AJM is focused on the development of innovative, energy efficient windows and doors. Our leading export markets are Austria, Switzerland, Germany, Japan, Russia and Croatia.
AJM is recognised, both at home and abroad, as a company with tradition, as well as high-quality and innovative products. Learn more about AJM and our product range on our website www.windows-ajm.com.