TEMPLATE: C1

Bay or Bow Windows

Expand your view, even with limited wall space.

Bay windows — Typically a fixed window
in the center joined together with your choice
of venting windows on each side.
Bow windows — Four or more windows joined together
to form a graceful curve. Choose fixed windows,
or any combination of venting windows.


Many Pella bay and bow windows come ready to be installed.


Encompass by Pella®
(ThermaStar by Pella®)

Encompass by Pella bay or bow windows offer the convenience of maintenance-free vinyl frames.

  • 3-unit 45º bay windows
  • 3-, 4- and 5-unit bow windows
  • Garden windows feature single-hung side vents for ventilation — great for growing herbs and houseplants

View Bay and Bow Size Chart



View Garden Window
Size Chart




Pella® Impervia®

Pella Impervia bay or bow windows are made from Duracast® fiberglass composite with wood frames.

  • 3-unit 30º and 45º bay windows
  • 4- and 5-unit bow windows
  • Custom angles and sizes available

View Size Chart



Pella® ProLine
(Pella® ProLine 450)

Pella ProLine bay or bow windows offer the beauty of wood and our most popular window features.

  • 3-unit 30º or 45º bay windows
  • 4- and 5-unit bow windows
  • Custom sizes available

View Size Chart



Designer Series®
(Designer Series® 750)

Only Pella Designer Series bay or bow windows are available with between-the-glass blinds, shades and grilles that snap in and out so you can change them whenever you want.

  • 3-unit 30º and 45º bay windows
  • 4- and 5-unit bow windows
  • Custom angles and sizes available

View Size Chart



Architect Series®
(Architect Series® 850)

Pella Architect Series bay or bow windows offer you virtually unlimited design choices — including your choice of Mahogany, Alder, Douglas Fir or Pine interiors.

  • 3-unit 30º and 45º bay windows
  • 4- and 5-unit bow windows
  • Custom angles and sizes available

View Size Chart






Custom window solutions

Virtually anything you can imagine, Pella can build.

Learn more about custom windows.

© 2014 PELLA CORPORATION, ALL RIGHTS RESERVED.