https://imoodle.win/wiki/Cat_Flap_Double_Glazing
let your pet go in and out as they please without you needing to open a door or window. They come in a variety materials and can be incorporated into windows, doors and even walls. A skilled tradesperson will be able to install a cat flap into any door, including composite, wood and Upvc. Installation Costs The cost to install a cat flap can vary greatly depending on the size, type and complexity of the project. It is also essential to take into consideration the wall or door material as this can affect labour costs. For instance, instal