Additional Information

Site Information

Loading... Please wait...

uPVC Locking Sash Jammer Window & Door Extra Security Lock White


Premium Key Locking Sash Jammer
Secondary security for windows and doors!

Premium key locking sash jammer for extra secure windows and doors. Strong cast zinc body and durable powder-coated finish means it'll work well and look great for years. Supplied with variety of fixings including jack nuts and screws.
Additional security for windows and doors that can be quickly fitted and is easy to operate. Sash Jammers, also known as Sash Blockers offer highly effective protection against intrusion and are popular for use in offices, schools, universities and hospitals as well as housing.


  • Super strong - durable cast zinc construction
  • Attractive design - sleek profile with powder-coated finish
  • Easy to use - just twist to secure door or window
  • Highly secure - can key lock jammer arm
  • Peace of mind - satisfy insurance and relax
  • Fixings supplied - use jack nuts or choice of screws

Recommended Amounts

  • Single Door - 2 Sash Jammers
  • Small Opening Window - 1 Sash Jammer
  • Double Door - 4 Sash Jammers
  • Larger Opening Window - 2 Sash Jammers

Write Review

This product hasn't received any reviews yet. Be the first to review this product!