Screen Door Size 38X 99 Fits door up to 36X 96 Please measure your door before you order it ONLY door size doesnt include door frame part For a best usage screen size is generally suggested 2 inches wider than the door width 3 inch higher than the door height It is recommend to fold the screen door 90 in order to attach the bottom of the screen to the ground with adhesive and tacks to prevent cats burrow underneath screen door to get through Upgrade DOOREASY Pet Screen Door made from thickened heavyduty vinylcoated steel wire with nanotechnology to make it resistant to cats scratches soft and durable than ordinary fiberglass screen material washable for frequent usage Easy Install and Remove Installation and removal is very simple without any tools Just peel the adhesive from the hook strip and apply it to the door frame then hold the mesh screen door to the frame Also it can be removed easily without damage your door frame Clean the surface of the door frame before installation to ensure a secure and lasting fit Great for Letting Light in and Keeping Cats in our cat resistant screen door designed a double zipper inside and outside it can effectively stop cat or dog from running out of the room and keep pets enjoy fresh air indoors at any time and prevent annoying creatures from entering Package Include our pet resistant door screen with roll of fastener hook and premium tapes included in the accessories which is very sticky and strong and the screen will not be scratched off by the cat it can be widely used for various doors doorways bedroom kitchen front back patio entry deck porch balcony glass sliding doors