Pella® Reserve™ - Traditional Fixed Sash and Frame Window

  • Available in three wood types: Pine, Mahogany, and Douglas Fir.
  • Standard and custom sizes up to 2' 11" x 6' 1".
  • Authentic butt joinery with through-stile construction.
  • Putty Glaze sash profile available with matching grilles.
  • Exceptional energy efficiency.

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

Features & Options

Sizes and Shapes – Pella® Reserve™ - Traditional Fixed Sash and Frame Window

Size Tables

Built-to-order in 1/8" increments.

View size tables for rectangular windows


Add transoms or adjacent windows for flexible combinations.

View window combinations

Design Data

Design data available for egress, vent opening, clear opening, visible glass and frame area.

View design data for aluminum-clad wood and wood windows


Pella® Reserve™ - Traditional fixed sash and frame windows are available in a variety of rectangular, curved and angled shapes.

General Restrictions FOR ALL RECTANGULAR Units

  • Custom Stile and Rail Widths.
  • The stile and rail width dimension shown can vary from 1-7/8" to 5-3/4".
  • Any members meeting at an angle not equal to 90 degrees and springline must be the same width.
  • Bottom rail available with widths from 1-7/8" to 15".

Curved Fixed Sash and Frame Windows

Angled Fixed Sash and Frame Windows

Learn about all Pella Sizes and Shapes