https://wizdomz.wiki/wiki/Fitting_a_Cat_Flap
https://perfectworld.wiki/wiki/Fitting_a_Cat_Flap
It's simpler than you think to put a cat flap in a solid uPVC panel or sealed double-glazed unit. If you don't possess the right tools or no experience, you will require the help of a professional. This guide will show you how to mark, measure and cut the cat flap on the uPVC panel. Also, how to make it weather and draft resistant. Safety A upvc-clad panel with a cat flap is a great way to keep your pet secure while still allowing your pet to move about freely. These panels are made of