https://wizdomz.wiki/wiki/Fitting_a_Cat_Flap
https://stairways.wiki/wiki/Doors_With_Cat_Flap
A upvc panel that has a cat flap can minimize draughts in your home. By keeping your pets in and out of cold air, you can save money on heating bills. While it is possible to install a cat flap in both upvc and double glazing sealed units, it can be more difficult than installing doors made of wood. This is because upvc comes in different thicknesses. Benefits A cat flap attached to your door is a fantastic way to keep your pet inside or out of the house but still allowing guests in. It a