The Su Casa patio security door is designed for wide sliding installations. Tasteful scrollwork makes an understated design statement, while welded-steel construction provides superior strength. This door uses a mounting system that projects the door 3 in. away from the home's surface. There is no screen in the patio door. Made from steel for strength with a heavy-duty 2 in. x 1 in. frame No screen for maximum visibility 1/2 in. Square-tube, forged steel pickets with decorative scroll work Heavy-duty lockbox with 2-3/8 in. backset Protective powder-coat for a beautiful and durable finish Reversible for left or right active door allows versatility when installing Projection mount door affixes over the sliding patio door and it projects 3 in. from the mounting surface (1 in. flat surface required for installation), see image in info and guides specifications 4 in. 1-way screws and 1-time-use 1-way driver bit included Use Unique Home Designs 1-way screw drill bit driver for easier installation (not included) Fits most standard-sized entryways with a 60 in. x 80 in. entry door, see measure instructions and fit ranges under info and guides instructions/assembly Overall dimensions of the door including the frame is 61-1/4 in. x 80 in.; the dimensions of the door including the frame tabs (tip to tip) is 65-1/4 in. x 84 in. For installation help see the installation video and the installation instructions in info and guides