Sash Jammers - Extra Security Locks for uPVC Window & Doors - White If you have particularly vulnerable uPVC windows, or perhaps are going away from the house for a time then the HomeSecure sash jammers are ideal for providing extra security. These window locks are visible and act as a deterrent to any attack on your window. These window locks are easily fitted by two screws. With the window in use the arm of the window lock is moved out of the way and isolated until required. By drilling two small pilot holes , away from the glass line, into the opening window frame the window lock can be screwed securely into place using the screws provided. By inserting the closest size spacer into the underside of the arm the gap can be reduced to the frame. These locks can also be used on doors for extra door security and also for doors that open unless key locked - just swing the HomeSecure sash jammer arm across when you come into the house! Fitting Advice How many to use? 1 Sash Jammer - Small Window 2 Sash Jammers - Large Window / Single Door (Top & Bottom Fitting) 4 Sash Jammers - French/ Patio Doors (2 Top, 2 Bottom, on each door) Fitting instructions included We recommend using Jack Nuts to gain a secure fit onto un-reinforced window frames
Multi-Buy Discount - 10 Sash Jammers Excellent build quality Can be fitted to a window or door to provide additional security (online instructions provided) Packers provided to ensure a stylish fit onto different profiles UPVC Screws provided for use with reinforced windows