ALUMINUM EDITION: Our product are using aluminum as frame to ensure high quanlity use and prevent rusting EASY ASSEMABLE FOR USERS: Kits have all parts, Easy to Assemble and Install. All kits come with a detailed assemable instruction and tools you need to build up the product.Height Fit Range: 93.5” to 96.5" Door Width: 36". NO NEED TO CUT: The K.D. sliding patio screen door kits are constructed of no rust 2.5” x 1" heavy duty aluminum frame, no need to cut for assembly. The width of this door cannot be changed ALL PARTS ARE IN THE KIT: This kit includes the following items: latch stile frame and t Non-latch stile frame with reinforced corner key pre-installed, rails of door, top and bottom expander with the rollers, , fiberglass screen, vinyl spline, spring holder, a plastic combo spline-rolling tool, bug sweep, premiun latch(Pre-installed), fasteners. With the provided materials, screens can be made easily by following the instructions provided within each kit. LONG LIFE PRODUCT: The assembled screen door universally fits most sliding patio door models, handed premium latch for right or left latching screens, Heavy-duty steel rollers with sealed bearings for long life operation. K.D. Heavy Duty Aluminum Sliding Patio Screen Door Kit（36"x96", White)-2.5" Frame Mosquito Proof for Patio Backyard Kitchen and Bedroom