Easy to fit and operate, sash jammers can be used on both uPVC windows and doors.
- White Finish
- Can be deadlocked with key supplied
- Can be fitted to a window or door to provide additional security
- 1 Packers & 3 different sized button spacers provided to ensure a stylish fit onto different profiles
- uPVC Screws provided for use with reinforced windows
- We recommend using Jack Nuts to gain a secure fit onto un-reinforced window frames
- You won't know if frame is re-inforced until you drill a pilot hole and feel tension or lack of tension
We provide access to online fitting instructions and installation video.
How many to use?
1 Sash Jammer - Small Window or Letterbox
2 Sash Jammers - Large Window / Single Door (Top & Bottom Fitting)
4 Sash Jammers - French/ Patio Doors (2 Top, 2 Bottom, on each door)
View our guide on Sash Jammer
- extra security
Quality Value Price
i ordered two key locking sash jammers from you late wednesday night and they were delivered on friday morning. we were very pleased with the quality, heavy, solid and half the price of local store.also very easy to fit. would certainly recommend these for extra security.
Review by janet (Posted on 04/10/2015)
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