Accu-Shape Die Cutting and Access Magnetics have teamed up to create the world’s best pet doors. With our precise die cutting capabilities we were able to provide Access Magnetics with the perfect size for their magnetic pet doors. These doors have seals with DoubleMag Technology. DoubleMag provides an airtight seal that keeps outside air and pests outside while still making it easy for your pet to come and go. These are also the most energy efficient doors that you can buy. We make our doors out of premium materials that can hold up to the rigors of the largest dogs and multi-pet households.