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A popular choice for homeowners, a composite cat flap provides an unsecure entry point for your pet. It also minimises the risk of unwanted creatures entering your home. But adding a cat flap to your composite door requires expertise and understanding of the door's structure. Any structural changes can weaken its strength and impact its thermal performance. Include a cat flap to a composite door A cat flap lets your pet enter and exit the house without allowing other animals or cats. It also helps reduce heating costs by stopping drafts. You should be car