https://zenwriting.net/voyages....oup17/fitting-a-cat-
https://squareblogs.net/ronald....skirt41/cat-flap-cov
It is possible to put the cat flap inside a upvc door panel or double glazing glass sealed units but the best solution is to have a new glass pane that has an already-made hole. Follow the directions included in your kit. Make sure that the sketch accurately depicts the shape (circle or square). Safety A microchip-activated pet panel inside your upvc door is a great solution for those who have a dog or cat and wish to let them out into the garden, but do not want