It is best to hire an expert to install a cat-flap at your home. DIY jobs usually result in poorly-fitted pet flaps, which can let in drafts and cause more energy costs. SheffLOCK can be fitted as the cat flap into all types of doors including wood, uPVC, composite and https://window-cat-flap59152.blogsidea.com/37072784/using-a-cat-flap-in-bifold-doors