Single fixed window in Aluplast Multi Slide

The Multi Slide is Aluplast's sliding patio door for when you don't need a lift-and-slide door. The leaf rolls aside without being lifted first, and because nothing swings into the room, it takes up no space inside. The frame is 80 mm deep, the leaf 60 mm, and the system comes with one or two tracks. For a complete door with glass of Ug 1.0, the system data give Uw 1.4 W/m²K. Made smaller, the same system works as a sliding window.

Light uPVC sliding patio door, 80 mm deep: the leaf slides without lifting, on one or two tracks, and works as a sliding window too.

One pane, one piece of glass and nothing that moves — the simplest window you can put together.

A fixed window has no hinge, no handle and no gap round a sash to let in draughts: the glass is held in the frame all the way round. That makes it the cheapest form of pane there is, because there is no tilt and turn hardware, no handle and no extra seal in it. Choose it where the space doesn't need ventilation — a bathroom window with a separate extractor fan, a stairwell, or a pane next to a door that already lets in enough air.

The standard size is 1,500 × 1,500 mm, but that is a starting point and not a limit: in the configurator you set your own width and height. Because there is no hardware in it, a fixed window is also the form that can go widest and tallest without a sash becoming too heavy to operate — that limit simply doesn't apply here.

All about the Aluplast Multi Slide profile All about the single fixed window layout