Duffells take on the Lockable Sash Jammer

Published on 16 June, 2017 | Customer News


With over 50 years experience, Duffells is a trade only supplier of locks, security, ironmongery and more. There extensive range is ever growing, with over 12 000 products available to their customers.

We are excited to announce that Duffels are now offering the UAP Lockable Sash Jammer (window lock) to their customers.


Designed for uPVC window security and even doors, the UAP Lockable Sash Jammer is a must have device, providing a low cost home security solution.

With a twist of the Sash Jammer handle, it is secured over the frame, preventing the levering of the window sash or door leaf – a common burglary technique. When locked with the key, the locking arm cannot be moved out of position providing an simple, yet highly effective home security device.

The Sash Jammers are available in white and brown to help match the uPVC frame.

For more information about the UAP Lockable Sash Jammers, click here or contact 0161 796 7268.

For more information about Duffels, head here.