Single Hung Windows

Single Hung Windows – the elegant maestros of window elegance! In this classic performance, one sash takes the spotlight while the other plays the supporting role, gracefully fixed in place. The star of the show can make a grand entrance by sliding left or right or elevate the drama by ascending from the bottom.

These windows are the space-saving virtuosos, perfect for rooms where space is at a premium. They know how to keep things neat and tidy without the need to swing outward. Single Hung Windows: where timeless style meets practicality, and every inch gets the star treatment!

Performance Features

Have limited space? See what makes single hung windows a fine choice for those with limited room.


Multi-chamber frame

Resists warping even in extreme conditions.


Double wall of the sash

Gives it increased sound abatement qualities and strength.


Quadruple weather-stripping

For a remarkable air-tight seal.


Interior glazing bead design

A key security feature allowing the window to withstand wind over 330 km/h (206 mph).


Insulated glass

Up to ⅞” thick.


Full-size, double-walled handle bead, exceptionally sturdy

Size Tested
North American harmonized standard
AAMA /WDMA /CSA 101/I.S.D/AA 440-08
Single Hung Windows
Single Hung Windows(Reinforced)
1000 x 1600 (39 x 63)
1219 x 2032 (48 x 80)


Pick a style that best suits your home. 

Choose from our selection of classic window border colours:

Ice White Sandstone Almond
Maize Cashmere Pebble
Brownstone Sandalwood Sable
Tan Old World Blue Wedgewood Blue
Forest Green Metallic Grey Slate
Canyon Clay Midnight Surf Storm
Windswept Smoke Iron Ore Burgundy
Venetian Red Red Black
Commercial Brown Chestnut Brown Nutmeg
Antique Brown Alu Copper
Classic window border colours - Western Windows
Classic window border colours - Western Windows
Classic window border colours - Western Windows
Classic window border colours - Western Windows
Classic window border colours - Western Windows

Low E

Western Windows offers two high performance Low E Glass solutions that provide year round comfort and savings by reducing heat loss, controlling solar energy and protecting from interior fading. We also recommend argon gas fill to improve energy efficiency.

Single Hung Designs

Single Hung Window Designs

Let’s figure out what window design works best for your space.


Single Hung Sizes

We will tailor your single hung window to fit your needs and your home.

Width 12 18 24 30 36 42 48
18 D D D D D D D
24 D D D D D D D
30 D D D D D D D
36 D D D D D D D
42 D D D D D D D
48 D D D D D D D
54 D D D D D D D
60 D D D D D D D
66 D D D D D D NA
72 D D D D D NA NA

Single Hung

Width 20.125 21 22 23 24 25 26 27 28 29 30 31
Height 83 79 75 71.5 68.25 65.25 62.75 60.25 58 56 54.25 52.5
Width 32 33 34 35 36 37 38 39 40 41 41.75
Height 51 49.5 48.25 46.75 45.75 44.5 43.5 42.5 41.75 40.75 40

Frequently Asked Questions

Quick answers about single slider windows: What are they? Benefits? Energy efficiency? Easy to clean? Security? Customization? Maintenance? Noise reduction? Where to buy?
Single Hung Windows
What are single hung windows?
Single hung windows are windows with a fixed upper sash and a lower sash that operates vertically, allowing for ventilation.
What are the benefits of single hung windows?
Single hung windows offer advantages such as affordability, classic design, easy operation, energy efficiency, and compatibility with window treatments.
How do single hung windows differ from other window types?
Unlike double hung or casement windows, single hung windows have a fixed upper sash, while only the lower sash is movable.
Are single hung windows energy-efficient?
Yes, single hung windows can be energy-efficient, especially when equipped with features like insulated glass and weatherstripping to minimize air leakage.
Can I clean single hung windows easily?
Yes, cleaning single hung windows is relatively easy. The lower sash tilts inwards, allowing for convenient access to the exterior glass from inside your home.
Are single hung windows secure?
Yes, single hung windows can be secure. Look for models with sturdy frames, secure locking mechanisms, and optional security features like reinforced glass.
Can I customize the size and design of single hung windows?
Yes, many manufacturers offer customization options for single hung windows, including size, frame color, grille patterns, and glass types.