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A cat flap can cause a draught if it's left open. This is a challenge that many cat owners experience. A draught-excluder can reduce the amount of cold air that enters the house. However, a cat flap can provide more protection from the elements. Tomsgates offers a variety of cat flaps that are insulated and dog doors suitable for any installation including wall installations. The Material Insulation is among the most important characteristics of a cat-door. Insulation is what keeps cold air out and warm inside. There are a numb