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Arch Fireplace Doors — Custom Solutions for Arched Openings

Arched fireplace openings need arched doors. This guide covers the brands available for arched custom builds, how to measure arched openings (it's different from rectangular), pricing, and lead times.

Why arched openings need arched doors

Standard rectangular doors don't fit arched openings — the bottom corners of the door frame would extend past the arch curve, creating gaps. Custom arched doors are built to match the SHAPE + dimensions of your specific arch.

Top arch door brands at ExceptionalFire

1. Carolina Arch

Carolina family with curved top to match arched openings. Same construction quality as standard Carolina; arch curve customized to your opening peak height.

Read the full Carolina fireplace doors guide.

2. Carolina Arched + Window Pane

Carolina Arch with vertical mullions creating a divided-light pane look. Period-correct for Victorian and Edwardian arched fireplaces.

3. Stoll Bar Iron Arch (also marketed as ForgeLine Arch)

Hand-forged iron in arch profile. Substantial; craftsman/old-world aesthetic. Best for stone arched openings and historic homes.

4. Columbia Arch (standard size)

Stoll Columbia line — standard arched size for common arched prefab and masonry openings. Faster lead time (5-10 days) at lower cost than full custom.

5. Laguna Arch Pane

Laguna family with arched window-pane configuration. Transitional aesthetic.

How to measure an arched opening

Arched openings need 4 measurements:

  1. Width: at the WIDEST point (typically just above the spring line where curve begins)
  2. Height to spring line: from base to where the arch begins (the straight-side portion height)
  3. Total peak height: from base to the TOP of the arch peak
  4. Arch curve type: round arch (semicircle), segmental arch (partial circle), or gothic arch (pointed)

Take photos from straight-on AND from the side. Send through the AI Fireplace Expert for fit confirmation.

United Inches calculation for arch pricing

Arch doors price by United Inches (Width + Total Peak Height) like rectangular doors. The arch curve adds ~5-10% to the manufacturing cost vs equivalent rectangular size due to additional cutting + welding complexity.

Pricing

  • Carolina Arch (custom): $1,200-$1,800 depending on size and finish
  • Carolina Arched + Panes: $1,400-$2,000 (mullions add cost)
  • Stoll Bar Iron Arch / ForgeLine: $1,500-$2,200 (handcrafted iron)
  • Columbia Arch (standard size): $895-$1,295
  • Laguna Arch Pane: $1,300-$1,800

Free Template Kit for arched openings

Because arched openings vary in curve precisely, we offer a FREE template kit:

  1. Order kit at no cost (ships free in 5-7 days)
  2. Lay template paper against your arched opening
  3. Trace the arch curve with marker
  4. Mail template back (prepaid envelope included)
  5. Manufacturer cuts the door arch to match your exact template

Add 2-3 weeks to lead time for template-cut doors. Worth it for unusual arches.

Frequently asked questions

Can I order an arched door without using the template kit?

Yes if your arch is a standard round (semicircle) or segmental (specific radius). Provide width + spring line height + peak height + arch type. Template kit is for unusual or hand-built arches.

What if my arch is gothic (pointed)?

Gothic arches require Stoll Bar Iron Arch (handcrafted) or fully custom build. Carolina Arch and Columbia Arch don't support gothic profiles. Send photos through the AI Expert or call for guidance.

Are arched doors more expensive than rectangular?

Yes — about 5-15% more due to additional manufacturing complexity. Worth the cost for properly fitting arched openings.

Can arched doors include mesh curtain?

Yes — mesh tracks are custom-cut to follow the arch curve. Available on Carolina Arch, Laguna Arch Pane, and most premium arch builds.

What's the lead time for arched custom doors?

14-21 business days for standard arched custom; 21-28 days for handcrafted arched (Stoll Bar Iron Arch); 21-28 days when using template kit.

Order today

Browse Carolina (includes Arch), all fireplace doors, request a free template kit, or call (949) 619-7824 for arch-specific guidance.