Architect Series® Traditional Custom Window Solutions

  • Available in many wood types: Pine, Mahogany, Douglas Fir, White Oak, Red Oak, Cherry and Maple.
  • Custom sizes, shapes and grille patterns.
  • Broad range of glass options to meet your specific aesthetic or energy needs – including impact-resistant, stained or leaded glass.
  • Virtually unlimited exterior and a variety of interior finish options.

A local Pella team member is ready to help you with your project.

Features & Options

Sizes and Shapes – Architect Series Traditional Custom Window Solutions

A broad range of standard, special and custom sizes and shapes are available for all Pella® product series.

Sizes

Visit each product page to see the size range for each product type. For sizes smaller or larger than those sizes, please contact your local Pella sales representative.

  • All products built-to-order in 1/8" increments.
  • Add transoms or adjacent windows for flexible combinations that meet size requirements.

Sizes

Double-Hung window
Width – Minimum1' 1-3/4"
Width – Maximum5' 0"
Height – Minimum2' 4"
Height – Maximum10' 0"
Casement window
Width – Minimum1' 5"
Width – Maximum2' 11"
Height – Minimum1' 5"
Height – Maximum6' 1"
Awning window
Width – Minimum1' 5"
Width – Maximum4' 11"
Height – Minimum1' 5"
Height – Maximum4' 11"
Rectilinear/angled (maximum of 50 sq. ft.1)
Width – Minimum8"
Width – Maximum310' 0"
Height – Minimum8"
Height – Maximum10' 0"
Curve-top4
Width – Minimum1' 0"
Width – Maximum39' 0"
Height – Minimum10' 1/2"
Height – Maximum8' 0"

1Pella wood-clad window frame dimensions shown. Opening = Frame – 3/4". NOTE: Larger sizes may be available on a custom basis.

2Maximum of 38 sq. ft. for fixed frames with removable exterior glass stops.

3Maximum of 8' 0" for fixed frames with removable exterior glass stops.

4Maximum area of 38 sq. ft. for all curve-top units except for half circle and full arch head units, where the maximum area is 50 sq. ft. (when measured as a rectangle). NOTE: Larger sizes may be available on custom basis.

5Size range varies by shape. Reference the Pella Architectural Design Manual for size range.

6Size range varies by shape. Reference the Pella Architectural Design Manual for size range. Maximum frame area of 36 sq. ft.

Shapes

  • A sample of some of the available operable and fixed custom window shapes are shown below.
  • Custom shapes are available in the Architect Series® product line. See your local Pella sales representative for details.

Individual Casement Windows

  • Rectangle

  • Full Springline

  • Partial-Springline

  • Full-Arch-Head

  • Partial-Arch-Head

  • Trapezoid

  • Pentagon

  • Rectangle with Springline Glass

  • Rectangle with Arch-Head Glass

Double-Hung Windows

  • Rectangle

  • Springline

  • Arch-Head

  • Partial Arch-Head

  • Rectangle with Springline Glass

  • Rectangle with Arch-Head Glass

Fixed

  • Rectangle

  • Trapezoid

  • Pentagon

  • Triangle

  • Isosceles Triangle

  • Octagon

  • Half Circle

  • Quarter Circle

  • Springline

  • Half Springline

  • Full Chord

  • Half Chord

  • Partial Chord

  • Elliptical

  • Half Elliptical

  • Full Arch Head

  • Partial Arch Head

  • Gothic

  • Full Circle

  • Oval

Combinations of Windows

Windows can be joined together in a variety of ways to create some truly unique design solutions. Below are a few of the endless possibilities.

Learn about all Pella Sizes and Shapes