https://writeablog.net/cutnumb....er8/how-much-does-a-
A cat flap could cause an air draught when left open. This is a frequent issue that cat owners face. A draught-excluder can reduce the amount of cold air that is able to enter the house. However the cat flap offers greater protection against the elements. Tomsgates provides a range of dog doors insulated and cat flaps that work for any type of installation, including wall installations. The Material Insulation is among the most important aspects of the cat-door. This is what keeps cold air out and warm air in. There are a