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A cat flap can create a draught if left open. This is a problem that many cat owners experience. A draught-excluder can help reduce the amount of cold air that is able to enter the home. However, a cat flap offers better protection against the elements. Tomsgates offers a selection of cat flaps that are insulated and dog doors that can be used for any kind of installation, including wall-mounted installations. The Material Insulation is one of the most important characteristics of the cat-door. This is what keeps cold air out