Minimalistic Aluminum Windows A sliding wings system from a minimalistic Aluminum profile – APEXFINE type made by PONZIO Italy. The frames and sliding wings are completely hidden. The glass line is parallel to the wall line all around with a middle joint profile only 19 mm thick! It is possible to get the sliding system with wheels on the wings (instead of inside the rail) on top of a 5 mm stainless steel band instead of a full rail. Electrical locks completely hidden with a capability to integrate with all of the “smart home” systems. It is also possible to get the sliding system with a totally hidden electrical sliding operation. A huge variety of colors and a collection of anodize in a stainless steel look. Technical Details 3d 2 SLIDING WINGS ON 2 RAILS3 SL WINGS ON 3 RAILS SLIDES TO POCKET - WINDOWFIX WINDOW