Yale Doormaster Replacement PVC-U Multi-Point Lock

The Yale Doormaster Adjustable is a high-security multi-point lock designed to replace a large majority of PVCu door locks that use top and bottom hooks or bolts. It features a 35mm backset and a 16mm faceplate, with a three-hook system to provide enhanced security and anti-separation performance. An adjustable roller mechanism helps create a weather-tight seal to protect interior spaces from the elements. The lock is supplied with pre-assembled keeps using a Uni-packer system to facilitate fast, reliable installation. It is tested to a PAS 24 door set standard and is compatible with Secured By Design requirements, offering a long-term solution with a 10-year guarantee. The replacement unit comes in three pieces and is designed for professional installation, with a centre measurement of 92mm and adjustable installation reaches across the upper and lower sections to fit a wide range of PVCu doors.

Features

• Replaces up to 90% of PVCu door locks with hooks/bolts
• Backset 35mm, faceplate 16mm
• 3 hooks provide high security and anti-separation
• Adjustable rollers create a weather-tight seal
• Supplied with pre-assembled keeps using Uni-packer for fast installation

Technical specifications

Backset: 35mm; Faceplate width: 16mm; Centre: 92mm. Upper reach: 385–820mm; Lower reach: 408–845mm. Three-piece design requiring professional installation. PAS 24 door set capable. 10-year guarantee. Pack includes three unassembled pieces with adjustable rollers, central gearbox with hook and fixing tabs for easy fitting.