Description Gu Ferco 4 Roller Multipoint Lock is ideal replacement for uPVC doors fitted with a Gu Ferco strip that has become worn or difficult to operate. It operates with a lift-lever handle to engage four rollers and a central deadbolt, before locking securely with a euro cylinder. This multipoint door lock is supplied with two backset options, 35mm or 28mm, allowing correct alignment with the existing handle position. The 92mm PZ centres and single spindle also make it suitable for standard lever/lever or lever/pad handle arrangements. Visually, the faceplate is 16mm wide with square ends to suit common uPVC doors. A central lock case houses the latch and deadbolt, with rollers positioned along the strip to provide even gasket compression. Its full-length design also gives a continuous appearance once fitted into the euro-groove. Additionally, this lock features a latch and deadbolt within the centre case that is supported by four adjustable rollers. It has an overall length of 2285mm, and the mechanism is extendable to accommodate different door heights when required. This lock also operates through a lift-lever and uses a euro cylinder with a single spindle. It uses a standard 92mm PZ centre and comes in two backset options of 35mm and 28mm. To keep the lock operating for longer, we recommend routinely lubricating the gearbox and moving parts. The faceplate should also remain clean to prevent debris from entering the lock. Heavy grease should also be avoided as the rollers can become sluggish. Continue checking the fixings as well as the spindle alignment to prevent uneven operation and premature wear and tear.
