Steel PreHung Door Install Guide

Steel Interior Series Doors

1. Preparation - 1. Remove the existing interior door from the opening, including hinges and latch strikes. 2. Remove any bumpers, pads, or accessories attached to the existing interior jamb. 3. Verify that the existing interior jambs are plumb and level. 4. Shimming may be required to ensure proper fit of the metal door unit. Steel Interior Pre-Hung Doors * Modern Steel Design * Ready to Install Operable Handleset, Pin Hinges, & Installation Hardware Included

GlassCraft now offers Steel Interior Pre-hung Doors for a modern, industrial look with the convenience of a ready- to-install unit. Designed to bring in light while maintain- ing separation, these doors make a bold statement in home offices, studios, hall - ways, and modern interiors. • Pre-hung single doors only • Clear or Cloud glass • Right- or Left-hand swing

Doorway

Door Frame

• 2’6” and 2’8” widths • 6’8” and 8’0” heights

A. Remove old door.

B. Measure the opening of the doorway.

C. Make certain the steel door measurements match up with the doorway measurements.

Replace Your Interior Door in Just 10 Minutes!

• True steel frame door construction • Pre-hung for quick installation • Tempered glass for light or privacy • Divided Lite steel grid structure • Installation-ready hardware included • Limited quantities available

2. Verify Opening Size - The GlassCraft Modern Steel Interior Door is engineered for fast, hassle-free replace- ment of an existing 2’6” or 2’8” interior door—no demolition required. Simply remove your existing door slab and hinges while leaving the original door frame in place. The Modern Steel Door arrives fully assembled and ready to install. Insert the plastic jamb leg plugs into the bottom of each jamb leg and trim as needed to achieve the exact height for your opening. Once adjusted, stand the frame upright and slide it into the existing door frame.

1. Measure the width of the opening between the existing interior jambs at the top, middle, and bottom. 2. Confirm the opening width matches the metal interior unit. 3. Measure the height of the opening from the finished floor to the inside of the header on both left and right sides. 4. Confirm the opening height matches the metal interior unit. Secure the steel frame with the supplied fasteners, then hang the door on the pre-installed pin hinges. That’s it— a sleek, modern steel door installed quickly and easily. GlassCraft Door Company offers a 1-Year limited warranty for these pre-hung doors from the date of first purchase from GlassCraft.

All photos, drawings, and product designs are copyright ©1982–2026 GlassCraft Door Company, Houston, Texas. GlassCraft, GlassCraft Door, GlassCraft.net, FiberCraft, DoorCraft and the GlassCraft logo are all registered trade- marks. DoorCraft, Value Series and WoodCraft are trademarks. Any duplication without specific written authorization from GlassCraft Door Company is strictly prohibited. © 2026 GlassCraft Door Company. All rights reserved.

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