Souber UPVC Slotting Kit

The Souber UPVC Slotting Kit is specifically designed to provide a solution for failed multipoint lock mechanisms which cannot be released by the usual processes. This kit is a ‘backtrack’ based kit. It is specifically for UPVC doors and windows where the mechanisms have failed and cannot be released from the outside using normal tools. It is ideal for shoot bolt only systems and those which are rusted or broken and will not release using standard methods. It is also ideal for small windows which are impossible to open with regular tools. It works on both windows and doors and requires removal of panels and sealed units to gain access to the back of the locking product.

The slotting jig is screwed to the inside of the UPVC sash and enables quick, efficient and accurate machining onto the back of the mechanism. The kit comprises of 2 types of burr (PVC and steel) to suit the materials encountered, and requires a 3mm based Dremel machine or similar. A right-angled attachment (Dremel #575) could also be useful on windows with less than 350mm internal clearance. A release striker tool is included with the kit.

Watch our demonstration video below to see just how effective and easy it is to use these tools safely and efficiently.