adjusing height on french door upvc

[danlightbulb]

Hi all,

How do I go about adjusting the height on a upvc french door? It doesn't seal properly at the top so I am planning to renew the rubber sealing strip but there is not enough contact area cos the door has dropped slightly since fiiting.

Thanks

 

[kevash]

Call the fitters back not a diy job, sounds like toe & heeling is required if you attempt it yourself you could make it worse and void your guarantee.

Regards