The Yale 8 Locking system is one of the latest and most secure on the market, not only does it now come as standard on all of our UPVC doors but it also comes with a 10 year guarantee direclt from Yale themselves. More details regarding the new locking system can be read on our Yale 8 brochure located on our UPVC windows page, please click on the link below to be taken directly to it:
https://www.latchfordvillagewindows.co.uk/double-glazed-replacement-windows-warrington.html