A door pediment adds a finished detail above an entry. Paired with pilasters or used above front door trim, it can restore period character or add interest to a plain facade. Homeowners in the Baltimore and Washington, D.C. area often choose from crossheads, triangular peaks, curved segments, and open scrolls.
This guide explains the main exterior door pediment styles, how they relate to common home designs, the difference between wood and urethane millwork, and the factors that shape an installation estimate.
What is an exterior door pediment?
An element of classical architecture, a pediment, is a low-pitched triangular gable on the front of a building. Today, pediments are typical on many buildings, including homes. They commonly take a triangular or half-circle shape above an entry door. While some homes or larger buildings may have window pediments, the scale of most homes is best for door pediments. The pediment is a style that has survived through the ages, made popular by ancient Greek architecture. Today, most pediments are cosmetic, meaning they are an additional, non-structural component of a home’s exterior. This decorative purpose makes them a great way to customize the exterior of your home at an affordable price.
Exterior door pediment styles
Door pediment styles range from straight crosshead molding to open-scroll designs. Architectural references often group these designs by shape, including:
- Acorn combo: An ornamental option with a decorative center detail. The surrounding profile may overlap with a broken or scrolled shape, depending on the specific design.
- Crosshead and crosshead with keystone: Straight horizontal molding above the door, either plain or centered on a keystone detail.
- Peak combo: A peaked or triangular pediment that creates a strong central point above the entry.
- Ram’s head combo: A decorative open-center form that may resemble a scrolled or swan-neck pediment.
- Segment sunburst combo: A curved segmental top with radiating ornament that gives the area above the door more texture.
- Plain segment combo: A simpler curved pediment for homeowners who prefer a clean half-round or shallow-arch effect.
Pediments typically come in three-, four-, and six-inch profiles. A narrow profile can disappear above a wide entry, while a deep, highly ornamented design may crowd a modest doorway. An in-home consultation lets you compare the trim to the actual opening.
Broken, segmental, and swan-neck pediments
A broken pediment has an opening where the two sides would otherwise meet, usually at the top. A segmental pediment replaces the triangular peak with a rounded curve. Rounded segmental forms are distinct from open-apex broken forms.
A swan-neck pediment is a decorative type of broken pediment. It’s two S-shaped curves rise toward an open center, which may hold an ornament. “Swan neck” and “goose neck” are both terms used for scrolled pediments.
Plain segment and segment sunburst combos are in the segmental family. Ram’s head and acorn designs may share features with broken or scrolled forms, but the exact match depends on the specific pediment.
Peaked, elliptical, and eyebrow pediments
A peaked pediment rises to a central point. A triangular pediment is the clearest example, and the peak combo style falls within that general visual family. This shape creates a formal focal point and works especially well when the entry already has balanced trim on both sides.
Elliptical and eyebrow pediments use shallower curves. An elliptical form follows part of an oval, while an eyebrow pediment has a low, gentle arch. These terms help you describe the look you want, though not every pediment option is right for every doorway. The opening width, siding, existing trim, and headroom can all limit the practical choices.
Which pediment style fits your home’s architecture?
Start with the lines that already appear on the house. The best front door trim ideas usually repeat an existing shape or level of detail to complement it instead of adding a separate design language at the entry.
- Craftsman homes: A flat crosshead or simple peaked surround usually fits the straightforward trim and strong horizontal lines found on many Craftsman exteriors. Keep ornamentation modest.
- Colonial homes: A triangular, segmental, or broken Colonial door pediment can reinforce the symmetry around a centered entrance. Pilasters with restrained fluting or panels can complete the composition.
- Greek Revival homes: A classic triangular pediment above evenly proportioned pilasters is the most direct connection to the style’s temple-inspired details.
These pairings are just starting points. Homes have different proportions even when they share traditional details. Look at the roofline, window heads, porch columns, and existing molding before choosing a shape. If you live in a regulated historic district, check the applicable exterior-change requirements before installation.
Pediment materials: Wood vs. urethane millwork
Traditional wood pediments offer a familiar look and can be shaped or repaired by a skilled craftsperson. Wood also needs ongoing protection from moisture, peeling paint, rot, and insects. Its condition depends on the species, finish, exposure, and maintenance.
Urethane millwork is a lower-maintenance alternative for exterior decorative trim. It can hold paint well, won’t rot, and requires less maintenance over the life of the product than wood. Urethane is also lighter than many solid-wood assemblies, which can make it easier to handle during installation.
What does a pediment installation typically cost?
Pediment installation costs vary. The project scope changes with the width and height of the opening, the material, the amount of ornamentation, the number of pieces, and whether pilasters are included. Removing old trim, repairing the surface behind it, working around masonry or siding, and completing paint or finish work can also affect the installation.
A professional can inspect the opening, discuss the style you prefer, confirm available profiles, and identify any preparation work. That gives you a clear, accurate estimate for the project. Master Seal offers free in-home estimates for pilaster and pediment installation.
Pediment and pilaster service areas
Master Seal provides residential exterior door pediment and pilaster installation in Baltimore City, Baltimore County, Washington, D.C., and Montgomery County. Confirm your address with the team when you request an estimate, since availability may vary by location and project type.
If you’re still on the fence, read our guide “What Is a Pilaster and Can I Get One for My Home?”
Frequently asked questions
What’s the difference between a pediment and a pilaster?
A pediment is the horizontal, triangular, curved, or open decorative feature above an entry. A pilaster is a flat vertical element that resembles a column and frames one side of the doorway. The two often form a complete exterior door surround.
What pediment style works best for an older or historic home?
Choose a shape and level of ornamentation that match the home’s existing architecture. Colonial and Greek Revival homes often suit triangular, segmental, or broken forms. Simpler crossheads may fit Craftsman or less formal homes. For a regulated historic property, check local requirements before changing the exterior.
Are urethane pediments as durable as wood?
Urethane millwork does not rot and generally needs less maintenance than exterior wood trim. Proper installation, water management, paint, and periodic inspection still matter. Wood can perform well, too, but it usually needs more regular protection from moisture and weather.
Does Master Seal install pediments outside Baltimore City?
Yes. Master Seal serves residential homeowners across Baltimore County, Washington, D.C., Montgomery County, and other areas across Maryland.
Pediment installation from Master Seal
No matter the complexity or style of your home improvement project, the team at Master Seal can help. We have the style and expertise for your home with a range of pediment and pilaster options. Since 1994, we’ve satisfied over 40,000 customers to realize their home improvement dreams—no matter the size or scope of a window and door project. Find out how pediments and pilasters can help you improve the value and look of your home. Call us now at 855.608.1580 to schedule your free in-home consultation.
