Custom Size Windows

Select custom size windows to create the look you want, at the scale you envisioned. Windows in custom sizes are available in a variety of styles, shapes, and colors.

Showing 16 Items

Filter By

Product Category

 reset
Casement Window

400 Series

Casement Window

  • Maximizes unobstructed view
  • Six exterior colors
  • Natural pine or white interiors
  • Energy efficient
  • Dual-layer, compressible bulb weatherstripping seals out dust, wind and water
  • Extensive hardware selection
  • Single-actuation handle releases or secures all locking points with one easy motion
  • Custom sizing available

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine
Double-Hung Window

A-Series

Double-Hung Window

  • Architecturally inspired
  • Achieve hundreds of design combinations by choosing separate colors for sash frame and trim
  • Eleven exterior colors
  • Natural oak, maple, or pine interiors which are available with any of ten finish options
  • Energy efficient
  • Dual-layer, compressible bulb weatherstripping seals out dust, wind and water
  • Product alignment makes it easy to match profile details on any window combination
  • Extensive hardware selection

  • White

  • Sandtone

  • Canvas

  • Prairie Grass

  • Terratone®

  • Forest Green

  • Dove Gray

  • Dark Bronze

  • Cocoa Bean

  • Red Rock

  • Black

  • Natural

  • White

  • Birch Bark

  • Primed

  • Clear Coat

  • Honey

  • Cinnamon

  • Russet

  • Mocha

  • Espresso

  • Pine

  • Oak

  • Maple
Casement Bay Window

400 Series

Casement Bay Window

  • Expands the view from any room
  • Six exterior colors
  • Natural wood or white interiors
  • Energy efficient
  • Multiple weatherstripping systems seal out dust, wind and water
  • Extensive hardware selection

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine
Awning Window

400 Series

Awning Window

  • Maximizes unobstructed view
  • Six exterior colors
  • Natural pine or white interiors
  • Energy efficient
  • Dual-layer, compressible bulb weatherstripping seals out dust, wind and water
  • Available with Stormwatch protection
  • Extensive hardware selection

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine
Casement Bow Window

400 Series

Casement Bow Window

  • Expands the view from any room
  • Six exterior colors
  • Natural wood or white interiors
  • Multiple weatherstripping systems seal out dust, wind and water
  • Extensive hardware selection
  • Energy efficient

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine
Complementary...

400 Series

Complementary Picture Window

  • Six exterior colors
  • Signature design element of home
  • Natural pine or white interiors
  • Energy efficient

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine

  • Oak

  • Maple
Casement Window

A-Series

Casement Window

  • Architecturally inspired
  • Achieve hundreds of design combinations by choosing separate colors for sash frame and trim
  • Eleven exterior colors
  • Natural oak, maple, or pine interiors which are available with any of ten finish options
  • Energy efficient
  • Dual-layer, compressible bulb weatherstripping seals out dust, wind and water
  • Product alignment makes it easy to match profile details on any window combination
  • Extensive hardware selection
  • Maximizes unobstructed view
  • Coastal performance
  • Single-actuation handle releases or secures all locking points with one easy motion

  • White

  • Sandtone

  • Canvas

  • Prairie Grass

  • Terratone®

  • Forest Green

  • Dove Gray

  • Dark Bronze

  • Cocoa Bean

  • Red Rock

  • Black

  • Natural

  • White

  • Birch Bark

  • Primed

  • Clear Coat

  • Honey

  • Cinnamon

  • Russet

  • Mocha

  • Espresso

  • Pine

  • Oak

  • Maple
Awning Window

A-Series

Awning Window

  • Achieve hundreds of design combinations by choosing separate colors for sash frame and trim
  • Eleven exterior colors
  • Natural oak, maple, or pine interiors which are available with any of ten finish options
  • Energy efficient
  • Dual-layer, compressible bulb weatherstripping seals out dust, wind and water
  • Extensive hardware selection
  • Architecturally inspired

  • White

  • Sandtone

  • Canvas

  • Prairie Grass

  • Terratone®

  • Forest Green

  • Dove Gray

  • Dark Bronze

  • Cocoa Bean

  • Red Rock

  • Black

  • Natural

  • White

  • Birch Bark

  • Primed

  • Clear Coat

  • Honey

  • Cinnamon

  • Russet

  • Mocha

  • Espresso

  • Pine

  • Oak

  • Maple
Woodwright Double...

400 Series

Woodwright Double-Hung Bay Window

  • Six exterior colors
  • Natural oak, maple, or pine interiors
  • Energy efficient
  • Expands the view from any room
  • Multiple weatherstripping systems seal out dust, wind and water
  • Extensive hardware selection

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine

  • Oak

  • Maple
Picture Window

A-Series

Picture Window

  • Maximizes unobstructed view
  • Architecturally inspired
  • Eleven exterior colors
  • Natural oak, maple, or pine interiors which are available with any of ten finish options
  • Energy efficient
  • Product alignment makes it easy to match profile details on any window combination
  • Coastal performance

  • White

  • Sandtone

  • Canvas

  • Prairie Grass

  • Terratone®

  • Forest Green

  • Dove Gray

  • Dark Bronze

  • Cocoa Bean

  • Red Rock

  • Black

  • Natural

  • White

  • Birch Bark

  • Primed

  • Clear Coat

  • Honey

  • Cinnamon

  • Russet

  • Mocha

  • Espresso

  • Pine

  • Oak

  • Maple
Complementary...

400 Series

Complementary Casement Window

  • Maximizes unobstructed view
  • Six exterior colors
  • Natural pine or white interiors
  • Energy efficient
  • Extensive hardware selection
  • Single-actuation handle releases or secures all locking points with one easy motion

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine

  • Oak

  • Maple
Curved Specialty...

A-Series

Curved Specialty Window

  • Architecturally inspired and elegant style
  • Signature design element of home
  • Achieve hundreds of design combinations by choosing separate colors for sash frame and trim
  • Eleven exterior colors
  • Natural oak, maple, or pine interiors which are available with any of ten finish options
  • Energy efficient
  • Dual-layer, compressible bulb weatherstripping seals out dust, wind and water

  • White

  • Sandtone

  • Canvas

  • Prairie Grass

  • Terratone®

  • Forest Green

  • Dove Gray

  • Dark Bronze

  • Cocoa Bean

  • Red Rock

  • Black

  • Natural

  • White

  • Birch Bark

  • Primed

  • Clear Coat

  • Honey

  • Cinnamon

  • Russet

  • Mocha

  • Espresso

  • Pine

  • Oak

  • Maple
Flexiframe Polygon...

400 Series

Flexiframe Polygon Specialty Window

  • Six exterior colors
  • Signature design element of home
  • Natural pine or white interiors
  • Energy efficient

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine
Complementary...

A-Series

Complementary Casement Window

  • Energy efficient
  • Extensive hardware selection
  • Maximizes unobstructed view
  • Single-actuation handle releases or secures all locking points with one easy motion

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Cocoa Bean

  • Dark Bronze

  • Black

  • Canvas

  • Prairie Grass

  • Red Rock

  • Dove Gray

  • Natural

  • White

  • Birch Bark

  • Primed

  • Clear Coat

  • Pine

  • Oak

  • Maple
Complementary Curved...

400 Series

Complementary Curved Specialty Window

  • Six exterior colors
  • Architecturally inspired and elegant style
  • Signature design element of home
  • Natural oak, maple, or pine interiors
  • Energy efficient
  • Coastal performance

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine

  • Oak

  • Maple
Complementary...

400 Series

Complementary Polygon Specialty Window

  • Six exterior colors
  • Architecturally inspired and elegant style
  • Signature design element of home
  • Natural oak, maple, or pine interiors
  • Energy efficient
  • Coastal performance

  • White

  • Sandtone

  • Terratone®

  • Forest Green

  • Canvas

  • Dark Bronze

  • Natural

  • White

  • Pine

  • Oak

  • Maple

Options shown are not available for all products within the series. Computer monitor limitations prevent exact color duplication. For an accurate representation of color options please view actual color samples available at your Andersen window & patio door supplier.