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A cat flap can create a draught if it's left open. This is a challenge that many cat owners face. A draught-excluder can reduce the amount of cold air that enters the home. However, a cat flap offers more protection from the elements. Tomsgates has a wide selection of dog doors insulated and cat flaps that work for all types of installations that include wall installations. The Material Insulation is among the most important features of the cat-door. This is what will keep cold air out and warm air in. There