Upvc Window Lock Mechanism Types

What is a window locking mechanism.

Upvc window lock mechanism types.

We have everything from replacement window gearbox locks to upvc window locking mechanisms and more. Espag type window mechanisms a very versatile replacement window lock mechanism for upvc windows where the locking system has failed. Top hung windows side hung windows. The upvc window lock below shows one of many different types.

Simple to fit very easy to set up. Saracen roller window lock gearbox for upvc windows. An espagnolette upvc window lock is the gearing part inside a window that a spindle drive upvc window handle operates. There are two main types of door that your lock will be fitted to.

Dimension a backset dimension b mushroom height dimension c rail length dimension d rail width see below. The saracen roller lock mechanism is often found in older type double glazing windows with shootbolt technology the rod in this gearbox mechanism has a long thread all the way up the shaft. We are one of the uk s leading supplier of window locking mechanisms. Remember it does not really matter about the make of the window lock it is more important to get the size and type right as most makes are easily interchangeable with very little effort.

The picture below shows one of many different types. A upvc window lock mechanism is the gearing part inside a window that s driven by a handle. Inline lock mechanisms have the gearboxes located in a central position under the faceplate. A composite door may have a timber core and is likely to be 44mm thick.

Type of front door lock back door lock sometimes internal doors a euro cylinder lock is commonly fitted to upvc composite doors and is used with multi point locking systems and are also fitted to some mortice deadlocks and sashlocks on timber or aluminium doors. Dimension a backset dimension b mushroom height dimension c rail length dimension d rail width click on link below the long metal plate is the rail and the part in the centre of the window lock is the gearbox. A standard upvc door and a composite timber door.