Description The Fullex XL 35/92 & 45/92, 3 Deadbolt Composite Multipoint Lock range is used to replace worn or failed multipoint door locks in composite and timber doors. These locks suit doors requiring either a 35mm or 45mm backset with 92/62mm PZ centres, making them compatible with many standard Fullex installations. The lift lever operation allows the hooks to engage smoothly along the full frame of the door before the euro cylinder secures the lock with a key. The faceplate is a 44mm square end design finished in white, making it consistent with modern composite and timber doors. Its continuous profile follows the door edge without any interruptions across the full 2040mm length. It also features a central gearbox that houses the latch and primary hook which maintains its positioning within the door slab. Once engaged, the additional hooks align evenly above and below the centre case allowing consistent pressure distribution against the frame. Technically, both 35/92 & 45/92 options incorporate a central latch and hook locking feature supported by two additional hooks. Anti-lift pins are fitted as standard to prevent the door being raised from the hinge side once locked. The 35mm backset version features a 1300mm hook-to-hook measurement with 650mm from the top hook to centre and 650mm from the bottom hook to centre. The 45mm backset version provides a 1295mm hook-to-hook measurement with 630mm from the top hook to centre and 665mm from the bottom hook to centre. Each lock measures 2040mm overall with a dual spindle which is non-extendable to ensure fixed dimensions when required. Furthermore, we recommend routinely lubricating the internal gearboxes and moving parts to reduces internal wear and tear. Regular maintenance is particularly important on full-length multipoint systems, as all hooks must travel freely to achieve the correct locking. If you upgrade to a 3-star high security euro cylinder it will improve resistance against snapping, drilling and picking. Changing the door handles at the same time allows the spindle and lever to be refreshed in line with the new dual spindle.
