Custom Cornices Fabricated in Boca Raton, FL

Cornices add structure, detail, and a finished architectural look to custom window treatments. Installed above drapery, shades, or other window coverings, a cornice can conceal hardware, frame the window, and create a more polished design.

fabric covered cornices across a sunroom by Nez Designs

What Are Cornices?

Cornices are structured top treatments installed above a window. Unlike softer fabric valances, cornices are built on a firm frame, giving them a more architectural appearance.

They can help add height, balance, and visual weight to the window, especially when paired with custom drapery, Roman shades, roller shades, or other window treatments.

Why Cornices

Benefits of Custom Cornices

Conceal Window Treatment Hardware

Cornices are a clean way to hide rods, tracks, brackets, and shade hardware, keeping the focus on the design of the window treatment.

Add Structure and Proportion

Built on a frame, cornices add strong lines and architectural shape that can make a window feel taller, wider, or more balanced.

Coordinate With the Room Design

Covered in fabric, finished with welt, or detailed with trim, cornices can coordinate with drapery, bedding, pillows, and upholstery.

Our Styles

Types of Cornices

At Nez Designs, custom cornices are made to fit the window, the treatment underneath, and the overall style of the room. Whether the design is simple and tailored or more decorative and detailed, each cornice is built around the scale, fabric, shape, and finishing details of the project.

fabric covered cornices over corner windows by Nez Designs

Fabric-Covered Wood Cornices

Fabric-covered wood cornices are built from a structured frame and then covered with the selected fabric. This creates a tailored look that can coordinate with the rest of the room.

This option works well when the goal is a clean, upholstered appearance that still has the strength and shape of a structured cornice.

Welt Cornices

Welt cornices include fabric piping along the edges of the cornice. The welt detail helps define the shape and gives the finished piece a more refined, tailored appearance.

Welt can be subtle and tone-on-tone or more decorative depending on the fabric and design direction.

welt edged cornices in a dining room by Nez Designs
trimmed cornice with banding detail by Nez Designs

Trim Cornices

Trim cornices use decorative edging or applied detail to create a more finished appearance. Trim can help emphasize the shape of the cornice and add another layer of texture, contrast, or architectural interest.

This option is often used when the room calls for more detail than a plain fabric-covered cornice.

Shaped Cornices

Shaped cornices, also called contoured cornices, are designed with a custom profile instead of a straight lower edge. Common shapes may include arches, scallops, curves, or other custom outlines.

A shaped cornice can help soften the window, echo architectural details, or create a more decorative focal point.

shaped cornice over an arched kitchen window by Nez Designs
Fabric-Covered Frames Welt, Trim & Shaped Measured & Installed
applied trim detail on custom fabric by Nez Designs
Options & Details

Custom Cornice Details

Unlike a softer fabric valance, a cornice is built on a firm frame for clean lines and a more architectural finish; for softer styles, see our custom top treatments. A custom cornice can be designed around the window size, room style, and fabric selection. Details may include:

  • Fabric selection
  • Cornice height and projection
  • Straight or shaped lower edge
  • Welt, trim, or decorative detailing
  • Coordination with drapery, Roman shades, or roller shades
  • Lining and finishing details
  • Scale and proportion based on the window and room
Recent Work

See Our Cornices

View examples of structured top treatments and upholstered work fabricated by Nez Designs.

Custom Cornices by
Nez Designs

Nez Designs fabricates custom cornices for South Florida interiors with attention to proportion, fabric, detail, and fit. From simple fabric-covered cornice boards to shaped or trimmed designs, each piece is made to support the full window treatment plan, measured and installed by our own team. Call (954) 205-7855 to discuss your project.

Call (954) 205-7855
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