I would like to fit a cat flap on one of the panel of my balcony door - the material is UPVC I think.
Anyone here had this done?
I’m researching if this is possible and the basic steps / things to look out for so I can assess with the trades person know what to do - lots of cowboys around these days.
Also cat flap recommendations greatly appreciated - I don’t need one with microchip reader though.
Thank you.