https://telegra.ph/Cat-Flap-In....stallation-in-Glass-
If you leave your cat flap open, it can create draft. This is a problem that many cat owners experience. A draught excluder can help reduce the amount of cold air that enters the house, but the cat flap that is insulated can provide greater protection against the elements. Tomsgates offers a selection of cat flaps insulated and dog doors that are suitable for any installation including wall installations. The Material Insulation is among the most important aspects of the cat-door. This is what keeps cold air out an