https://paul-ivey.hubstack.net..../cat-flap-installers
If you leave your cat flap open, it could 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 home. However, a cat flap can provide greater protection against the elements. Tomsgates provides a range of dog doors that are insulated and cat flaps that work for all kinds of installations, including wall installations. The Material Insulation is among the most important features of a cat-door. Insulation keeps cold air out and warm in