The Schuco ASS 70FD offers exceptional protection against Scotland’s worst weather. The 60mm standard threshold – and 30mm external cill if required – can be sunk beneath the internal finished floor for an almost flush finish, without compromising on protection from the elements.

For internal or very sheltered applications our flush threshold option gives a step of only 3.5mm on either side.

Individual door leafs can be made to a maximum of 1200mm wide and 3000mm high – wider and higher than any other aluminium bi-fold system on the market – but with the narrowest sightline of only 120mm between glass.