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Trapezoid
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Trapezoid

Geometric Fixed

Trapezoids fill the openings a rectangle cannot — the rake of a vaulted ceiling, the run of a staircase, the gable end above a wall of windows. Each one is fabricated to the angle measured on site.

Operation
Non-operating (fixed)
Shapes
Trapezoid and angled geometrics, cut to site measurement
Sizes
Built to the opening. [confirm maximum sizes and angle limits]
Glass
Dual-pane insulated glass, Low-E and argon options
Trapezoid in white vinyl — left view

Why a trapezoid
01

Fills the shapes rectangles can't

The rake of a vaulted ceiling, the run of a staircase, the gable end above a wall of windows — openings a rectangle leaves unfinished.

02

Cut to the true angle

We template the opening on site rather than working from a drawing, so the frame runs parallel to the roofline instead of a degree off it.

03

Daylight deep into tall rooms

Fixed and set high, it carries light to the back of a room, while the operating windows below it handle the airflow.

Performance

What this window does well.

  • Fabricated to the exact angle of the opening
  • Fills gable ends, stair runs, and vaulted rakes
  • Templated on site for a true fit
  • Pairs above operating windows for daylight plus airflow

Because every trapezoid is cut to a specific pitch, the measurement matters more than on any other unit in the line. We template the opening rather than working from a drawing, which is what keeps the frame parallel to the roofline instead of a degree off it.

Trapezoids are fixed units. They are normally installed above operating windows that handle the ventilation, letting the geometric unit do what it does best: bring daylight deep into a tall room.

Options

Make it yours.

The choices that apply to a trapezoid. Everything else comes standard.

Frame

Color

WhiteAlmondBlack

White and Almond in the Pacific Series; Black in the Laguna Series.

Colors →
Glass

Packages

  • Dual-Pane Insulated Glass
  • Low-E Coating
  • Argon Gas Fill
  • Obscure & Tempered
Glass options →
Grids

Patterns

  • Colonial
  • Prairie
  • Diamond
  • Top Row
  • Perimeter

Between the glass, or simulated divided lite.

Grids →
Questions

Trapezoid FAQ.

Do trapezoid windows open?

No, they are fixed. They are normally installed above operating windows that handle the ventilation.

How do you get the angle right?

We template the opening on site. Every trapezoid is cut to the pitch measured there, which is what keeps the frame parallel to the roofline.

Will it match the windows below it?

Yes. It uses the same frame, colours, and glass packages as the rest of the line, so it reads as part of the same elevation.

Explore

Other products.

Pricing on trapezoids for your home.

We measure, quote, and install. One company, start to finish.

Request a Free Estimate