UL Fire-Rated certified

UL Fire-Rated

NAAMM/HMMA Compliant certified

NAAMM/HMMA Compliant

Soft Segmented Arch Doors

Soft segmented arch doors provide specialized architectural openings for commercial and healthcare facilities requiring curved frame profiles. Engineered in stainless or A60 galvannealed steel in 18 to 12 gauge, these hollow metal assemblies offer UL fire-rated protection, NAAMM/HMMA compliance, and versatile core options including polystyrene, polyurethane, steel-stiffened, and temperature rise cores.

UL Fire-Rated Hollow Metal Doors & Frames

Our Range of Products

UL Fire-Rated Hollow Metal Doors & Frames

UL Fire-Rated Hollow Metal Doors & Frames

  • UL fire-rated with NAAMM/HMMA compliance
  • Gauge options from 18ga to 12ga steel
  • Quick-ship: same-day to 10-day lead times

Frequently Asked Questions

What steel gauges are available for soft segmented arch doors?

Soft segmented arch doors and frames are fabricated in steel gauges ranging from 18 gauge to 12 gauge. This thickness range allows project managers and contractors to select lighter gauges for standard commercial interior openings or heavy-duty 12 gauge steel for demanding, high-traffic commercial building applications requiring structural rigidity.

Are soft segmented arch hollow metal doors fire-rated?

What core options are available for soft segmented arch doors?

What material finishes are offered for these doors and frames?

Can soft segmented arch frames incorporate sidelites or transoms?

What lead times can be expected for custom arched hollow metal assemblies?

What warranty coverage applies to soft segmented arch doors?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Commercial Construction

Commercial Construction

Providing UL fire-rated egress assemblies and custom segmented door frames for commercial building projects.

Healthcare Facilities

Healthcare Facilities

Delivering durable hollow metal doors, custom frames, and radiation-shielding lead-lined assemblies for hospitals.

Life Safety & Egress

Life Safety & Egress

Equipping stairwells and corridors with certified UL fire-rated doors and double egress arched frame openings.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Commercial Building Professionals Choose Custom Metal Products

Precision Arched Engineering

Engineered with custom segmented and radius frame profiles in durable 18 to 12 gauge steel to meet exact architectural project specifications.

Certified Life Safety Ratings

UL-labeled fire-rated assemblies manufactured in strict compliance with NAAMM and HMMA commercial standards for maximum protection.

Flexible Rapid Lead Times

Reliable production scheduling featuring quick-ship options from same-day to ten days, supported by direct delivery services.

Request a Specialized Quote for Soft Segmented Arch Doors

Submit your frame specifications and project requirements to receive a fast, detailed estimate from our commercial engineering team.

Contact Us Today

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.