https://securityholes.science/....wiki/Fit_a_Cat_Flap_
Cat flaps for the door made of composite are a popular choice among homeowners. They offer a secure entrance for your pet. It also reduces the chance of unwanted critters infiltrating your home. To add a cat flap, you will require an expert and have an knowledge of the composition of the composite door. Any structural changes can compromise its integrity and impact its thermal performance. A cat flap can be added to a composite door A cat flap lets your pet move around the house without letting in other cats or anim