https://botdb.win/wiki/Cat_Fla....p_Installation_How_t
If you're planning to install a pet flap on your uPVC door or glass panel, you'll require the help of an experienced cat flap installer. They can also help with more sophisticated models, like microchip pet flaps. DIY efforts to put in a pet flap often go wrong and can result in issues like drafts and poor energy efficiency. A professional tradesperson will save you the hassle and expense of dealing with these problems. Cost The cost of installing a cat flap could be affected by a number factors. The cost