Window Restrictors

£5.82 Ex. VAT

A lockable window restrictor conforming to HSE guidelines. Fits uPVC, aluminium, timber and metal profiles.

SKU: N/A Category:

A lockable window restrictor allows the benefits of  natural ventilation while avoiding safety and security risks to  children.

In line with HSE guidelines the locked restrictor limits window opening to under 100mm but the window can be fully opened by unlocking the restrictor cable.  (Full window opening may be required for windows designated as escape routes in an evacuation plan).


This window restrictor can withstand forces of over 100kg (980Nm) compared to the industry standard of 50kg.


The restrictor exceeds strength requirements of EN 16281 (consumer fitted child resistant locking devices for windows and balcony doors.)


It fits many types of window and door frame including uPVC, aluminium, wooden and metal profiles.


Available in White or Brown finishes.



Conforms to HSE advisory on Window Restrictor Design – in particular Window restrictors should only be able to be disengaged using a special tool or key.

The locking system and key are resistant to oxidation and corrosion.

Other features include UV resistant plastic coverings containing an MRSA resistant additive that kills bacteria on contact.

Window restrictor kit includes all fittings:

4 x Self-drilling screws
1 x Steel cable,
1 x Locking system with plastic cover
1 x Key.
Fitting instructions

Additional information

Dimensions N/A

Brown, White