Agostinigroup Serie 503H Aluminium and wood window with retractable Fibex sash

Retractable Fibex sash; frame 68x85 mm Aluminium internal covering with modern, square shape and minimum height (55 mm).‎ Four-fin tightness system with internal, acoustic insulating striker seal.‎ Concealed hinges optional Heat transmission rate:  Uf=1,2 W/m²k - Uw up to 0,80 W/m²k Every Agostini alu-wood door and window is customizable not only with materials, finishes and colours, but also according to drawings provided by the client.‎ Every door and window thus becomes a unique product that fits in perfectly with the design of a house.‎