https://selfless.wiki/wiki/Cat...._Flap_Installation_C
A upvc door panel with cat flap can help to reduce draughts in your home. By keeping your pets in and out of cold air, you will reduce heating costs. It is possible to fit an opening for a cat flap in both upvc panels and double glazing glass sealed units, however it can be more difficult than doors made of wood. This is because there are different thicknesses of Upvc. Benefits A cat flap that is installed on your door will allow you to keep your pet inside or out of the house, while permitting other people to enter. It also keeps o