https://fakenews.win/wiki/Cat_....Flap_Installation_in
Installing a cat flap on solid uPVC door panels or double-glazed sealed units is a lot easier than it seems. However, if you don't have the appropriate tools or expertise, you'll need to employ an expert. Learn how to measure and mark the area in the uPVC panel to make your cat flap. Also, how to make the flap weather and draft resistant. Safety A upvc door panel with cat flaps is a great option to ensure your pet's safety and still allow them to move freely. These panels are made from recycled materials and require