GU Ferco 28mm 3 Deadbolt Multipoint Door Lock

The GU Ferco 28mm 3 Deadbolt Multipoint Door Lock is a premium locking solution designed to deliver exceptional security, smooth operation and long-lasting performance across a wide range of modern door types including uPVC, composite and timber doors. Built around a 92mm (PZ) euro cylinder configuration, this multipoint lock operates via a lift lever mechanism, engaging the central latch and deadbolt along with two additional deadbolts for maximum door security.

This model features a 28mm backset, making it ideal for slimmer door profiles, while the 16mm square end faceplate provides a clean, professional finish suitable for both replacement and new installations. The single spindle operation ensures simple compatibility with standard door handles, and with its centre-positioned lock case, it delivers consistent alignment for smooth and reliable locking action.

With precise engineering throughout, this GU Ferco multipoint lock includes carefully spaced locking points, with a top deadbolt positioned 570mm from the centre, a bottom deadbolt at 660mm, and an overall deadbolt-to-deadbolt measurement of 1230mm, ensuring even pressure distribution along the full height of the door. The overall length of 2285mm allows it to suit a wide range of standard residential door sizes, while the extendable design offers added installation flexibility where required.

This multipoint system is engineered specifically for enhanced security by securing the door at three key points. For smooth mechanical movement and to maintain optimal function over time, periodic maintenance is recommended; applying GT85 to the gearbox and moving components helps prevent wear, ensuring the lock continues to operate efficiently throughout its lifespan.

Upgrading your multipoint lock also creates an ideal opportunity to refresh other door hardware. Many customers choose to replace their Euro Cylinder at the same time, opting for a high-security 3-star cylinder for improved protection. You may also want to explore our door handles, allowing you to elevate the visual appeal of your entrance while ensuring full compatibility with your new lock. Both options offer an easy, natural enhancement during installation and contribute to a complete security and aesthetic upgrade.

If you need guidance on how to measure your existing multipoint lock before ordering, our step-by-step blog will walk you through the process:
https://www.mbdiy.co.uk/blog/how-to/how-to-identify-a-multipoint-door-lock/
Alternatively, contact our sales team who will be happy to help.