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A upvc door panel with cat flaps can help reduce draughts in your home. You can save money by keeping your pets inside and the cold air outside. Although it is possible to install a cat flap into both upvc and double glazing sealed units, it can be more challenging than with doors made of wood. This is because upvc is available in various thicknesses. Benefits A cat flap that is installed on your door allows you to keep your pet inside or out of the house, while still allowing other people