When sliding doors are opened, they move to one side and usually cover half of the aperture if they are on a twin track, and a third of it if on a three track.

There is, however, one way to achieve a 100% opening with sliding glass doors - and that's by creating a pocket door. This is when a cavity is designed in the wall, into which the doors can slide when open. This hides them away completely, leaving a 100% opening of the aperture.

While we don't have the Cero III sliding doors on display at our Leeds premises, we do have a large Cero II sliding door on display which embodies many of the features of the Cero III. And if you contact us to book a visit, we will ensure one of our glazing specialists is there to show you around the display and answer any questions you may have.

The Cero III comes with a single ten year warranty. This means there's no uncertainty for you over who is responsible should any issues occur. We are able to offer a single warranty because every element of the design, spec, manufacture, delivery and installation is carried out by our Yorkshire-based team of glazing specialists in partnership with the experts at Solarlux's manufacturing site in Germany.