
Hollow Metal Door Frames (Welded & Cut-and-Notch/KD)
- Welded or cut-and-notch (KD) assembly options
- UL fire-rated frames for life safety compliance
- Quick-ship lead times of 5-7 business days
UL Fire-Rated
NAAMM Member
Commercial steel doors and frames deliver dependable structural strength, fire safety, and security for commercial building projects. Available in custom and standard profiles, options include welded or knock-down frames, 12 to 18 gauge steel, insulated cores, lead lining, and UL-labeled fire-rated assemblies engineered to exact architectural specifications.






Talk to our product experts for custom solutions.
Apply Filters






Commercial door slabs are manufactured in 18-gauge to 12-gauge steel options, including A60 galvannealed and stainless steel materials. Hollow metal frames, engineered openings, and pocket door assemblies are available in 16-gauge to heavy-duty 12-gauge steel thickness. Selecting the appropriate gauge depends on opening traffic, security needs, and architectural specifications.
Talk to our experts for custom solutions and tailored guidance.

Standard and custom steel doors and frames engineered for heavy traffic, secure entryways, and partition openings.

Lead-lined and fire-rated steel frames providing radiation shielding and life safety for diagnostic suites.

UL fire-rated door assemblies and double egress frames designed to satisfy rigorous building code standards.

Precision pocket door frames and trim packages providing durable, space-saving interior doorway solutions.
Talk to our experts for custom solutions and tailored guidance.
Select products offer same-day to 1-day lead times, backed by standard 5 to 7 day frame schedules and dedicated fleet delivery across regional routes.
Ensure life-safety code compliance with UL-listed hollow metal doors and frames built to stringent NAAMM and HMMA manufacturing standards.
Fabricate custom jamb depths, kerfed profiles, transom frames, and specialty openings from durable 12-gauge to 18-gauge galvannealed steel.
Submit your opening schedules and project specifications to receive accurate pricing, configuration details, and confirmed production lead times.
For immediate assistance, feel free to give us a direct call at (866) 893-3338. You can also send us a quick email at info@custommetalproducts.bz.
For immediate assistance, feel free to give us a direct call at (866) 893-3338. You can also send us a quick email at info@custommetalproducts.bz.