All well and good.
Lock upvc door from inside.
Usually upvc locks are sized and measured using two standard reference points.
This video is for me.
I accept no responsibility for what you do to your door or to you your building or anyone else or anything else.
To secure your upvc door locks you must use the correct standard of euro cylinder lock.
The first point of measurement is from the center of the circular portion of the keyhole on the front of the door up to the center of the square spindle the connection point where the handle of the door is located.
However we can t find a way to lock it from the inside without using a key that would stop anyone passing being able to just turn the handle and walk in.
Also a sash jammer is an additional security extra that can be locked from the outside or inside and can be added to upvc doors.
The for extra security we recommend the lock standard of any euro cylinder on a upvc door is either an ss312 diamond approved cylinder or ts007 3 star.
Offered range has characteristics such as premium quality corrosion resistance optimum finishing and high tensile.
The door is a upvc type that you lock from the outside by moving the handle upwards while turning the key.
Upvc door lock centre case is designed under the utmost care of supervision of expert professional at vendor s end.