https://timeoftheworld.date/wi....ki/Fitting_Cat_Flap_
https://moparwiki.win/wiki/Pos....t:Cat_Flap_Installat
If you're planning to install a pet flap in your uPVC door or glass panel, you'll need the services of an expert cat flap fitter. They can also help with more sophisticated models, such as microchip pet flaps. DIY attempts to install a pet flap often cause issues like draughts and low energy efficiency. A professional tradesperson will save you the hassle and expense of addressing these issues. Cost The cost of installing a cat flap can