This can be caused by swelling and contracting of the upvc door at differing temperatures or from general wear and tear on the upvc door due to repeated.
Upvc door handle wont go all the way up.
You need to take the glass out or panel before anything.
Having looked up video on how to fix i began to take lock out from door to see what issue was.
I used close the door and lift the handle up but the handle dose not go up.
I have had over twenty years experince in the window trade all the big companies.
Hi have front upvc door and in order to close it i now have to hold the handle down if don t the locking bolts all come out.
Can you help as to what i need to do to put right.
Once open you can find out what the problem is.
Seems when turning handle upwards it s not going all the way up this causing the bolt and hooks to slide only partly into position within door frame.
There are number of tips available when it comes to repairing or replacing door handles and should you find that you need to replace specific parts or the handle itself on internal doors or upvc doors doorfit have a huge range of door fittings locks and mechanisms from all the major manufacturers including avocat and era among others.
This will let u move the door around in the frame more.