Key Lockable Sash Jammer - Extra Security Locks for uPVC Window & Doors - White or Brown

The Home Secure Sash Jammer has been built with quality and durability in mind. Manufactured from a high grade metal and finished with a resilient white coating. We are now offering excellent value discounts on this product, 100% satisfaction guaranteed or your money back!

• Easy to fit and operate, used on both uPVC windows and doors for extra security

• 3 different sized button spacers and packers provided to ensure a stylish fit onto different profiles

• uPVC Screws provided for use with reinforced windows

• We recommend using Jack Nuts (supplied separately) 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 (2mm drill bit recommended) and feel tension or lack of tension
  

Fitting Advice

We provide access to online fitting instructions and installation video.

View our guide on the Sash Jammer

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)