The arch is one of the most enduring forms in masonry construction — used for thousands of years because it efficiently distributes load, looks beautiful, and gives a fireplace its classical, refined character. VistaScapes Design & Build builds outdoor fireplaces with arched openings in Broken Arrow, constructing each arch from hand-set brick or natural stone using traditional masonry techniques that produce a structure built to last a lifetime.
How We Build an Arched Fireplace Opening
A properly built masonry arch is not decorative — it is structural. The arch transfers the weight of the firebox opening lintel and the masonry above it down through the brick courses into the foundation, eliminating the need for a steel angle iron lintel that can rust, expand, and crack the surrounding masonry over time. When built correctly, an arched brick or stone opening is more durable than a flat lintel design.
Our process for arched openings:
- We build a temporary wood form (centering) cut to the exact curve of the arch profile
- Brick or stone voussoirs are set in a radial pattern against the centering with mortar joints that tighten toward the crown
- The keystone is set last at the crown — locking the arch and transferring load
- Centering is removed after the mortar cures, and the arch stands self-supporting
- Interior surfaces are lined with firebrick using refractory mortar rated for sustained heat
Arch Styles for Outdoor Fireplaces
We build several arch profiles depending on the desired aesthetic and the fireplace dimensions:
- Semicircular arch — Classic, traditional profile. Rise equals half the span. Works beautifully with brick and limestone.
- Segmental arch — Shallower rise than a semicircular arch. More contemporary feel while retaining masonry character.
- Elliptical arch — Elegant, slightly elongated profile. Common in formal or estate-style outdoor fireplaces.
- Flat soldier course — Technically not a true arch but uses brick soldiers (vertically oriented) over the opening with hidden structural support. Works for modern or transitional designs.
Material Options for Arched Fireplace Openings
Arches can be built from standard face brick (most common), tumbled brick for a more rustic look, natural limestone, sandstone, or hand-chiseled stone. We help you choose a material that complements your home’s exterior — whether that is a red brick arch that matches your house, a limestone arch that reads as more formal, or a rough-cut sandstone arch with an organic, natural feel.
If you have seen an arched outdoor fireplace you love — in a magazine, online, or at a neighbor’s house — bring us a photo. We can analyze the profile, materials, and scale and build something similar for your Broken Arrow property. Call or text us at 918-779-1317.
