https://clinfowiki.win/wiki/Po....st:Cat_Flap_Cover_Fo
If you're planning to install a pet flap in your uPVC door or glass panel, then you're going to need the help of an experienced cat flap installer. They can also help you with more advanced models, such as microchip pet flaps. DIY attempts to install a pet flap often lead to problems such as draughts or low energy efficiency. A professional tradesperson can save you the trouble and expense of addressing these issues. Cost The cost of installing a cat flap can be affected by a number factors. The type of flap you select and the