Hollow Metal Frames

Designed for institutional, commercial or industrial applications Doors Unlimited provides a full line of hollow metal frames for virtually any wall condition or entryway requirement.  When you need a fixed window for a sight line  or to allow light to enter one room form another. A borrowed lite,  sidelite or transom will do the trick. Whatever your elevation looks  like, let us know and our in-house fabrication shop will weld it to your specifications. (glass by others)

• 16 gauge steel
• Up to 3 hour fire rated welded frames (glass by others)
• Anchors for any wall type
• Knock down or welded