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A cat flap can cause an air draught when left open. This is a problem many cat owners experience. A draught-excluder can help reduce the amount of cold air that is able to enter the home. However an animal flap can provide greater protection against the elements. Tomsgates offers a variety of cat flaps insulated and dog doors suitable for any type of installation including wall installations. The Material Insulation is among the most important characteristics of the cat-door. Insulation keeps cold air out and warm i