https://blogfreely.net/bobcatl....oss5/get-a-upvc-door
If you keep your cat's flap open, it could create a draft. This is a common issue experienced by cat owners. A draught excluder can help to reduce cold air coming into the home, but an animal flap that is insulated can provide greater protection against the elements. Tomsgates offers a variety of insulated dog doors and cat flaps that work for any type of installation that include wall installations. The Material One of the most important elements of the cat door is its insulation. This is what keeps cold air