The system threshold for timber entrance doors from G-U is a high-quality door fitting solution that offers both functionality and durability. Made from anodised aluminium, this threshold is characterised by its thermal break, which ensures effective insulation. With a length of 6000 millimetres, it is ideal for different door sizes and styles. The silver-coloured surface blends harmoniously into different architectural designs and ensures an attractive appearance. This threshold is not only robust but also easy to install, making it a practical choice for new builds and renovations. Manufactured in Germany, it fulfils high quality standards and offers a reliable solution for use on wooden entrance doors.