This double-flap insulated cat flap offers good protection in different climates. It can be put in wood, uPVC and glass doors. A door that is tightly sealed is essential, especially in cold weather. It prevents warm air from getting sucked out and cold air from entering and causing you to https://cat-flap-installation-nea60776.amoblog.com/installing-a-cat-flap-in-a-upvc-door-cost-52702364