Window Sash Stoppers

The ASEC Locking Sash Window Blocker allows for a sash window to be locked or opened with a single twist of the Blocker arm. It can be secured with an additional lock (1 key and all fixings supplied), and is available in a choice of 3 colours.Available in various colours Supplied with fixin..

Designed as an extra reinforcement against forced entry or as an overnight solution if the main locks need replacing Face fix additional security device for UPVC windows and doors locking and non lock versions white or brown optionsSize: Depth: 20mm ..

Suitable for surface fixing to PVCu windows & doorsSimple push to lock action with key to release Finish: WhiteWindowsIdeal for additional security.Broken lock mechanism, fit this product while new unit is being located, leave lock in place for additional security.Door..

Suitable for surface fixing to PVCu windows & doorsAutomatic locking as the lock snaps into place. Key to release Supplied with a selection of packers for different window & door sizes Finishes: White or BrownSIZE:Length: 72mm Width: 26mmWindowsIdeal for a..

Suitable for surface fixing to PVCu windows & doorsSimple push to flip action to lock Finishes Available: WhiteWindowsIdeal for additional security.Doors:Multipont locks often fail, and can take some time tracking down or ordering, fit 2 of these locks, 1 top & 1 b..

The SASHSTOP Original is a versatile product which can be used on UPVC, composite and wooden doors. The patented mechanism allows internal and external operation independently from one another, with the external key lock overriding the internal arm, providing additional security for your doors and w..

The SASHSTOP Original is a versatile product which can be used on UPVC, composite and wooden doors. The patented mechanism allows internal and external operation independently from one another, with the external key lock overriding the internal arm, providing additional security for your doors and w..

The product has been developed for ease, and convenience whilst offering security and reassurance to the end-user. It is often referred to as the underarm, or under-handle  The SASHSTOP Window Jammer is quick and easy to install and provides additional security for windows. It features quick r..