1
Strong ventilation
The open sash can catch and direct outdoor air.
Window product
Casement Windows
A side-hinged sash opens outward with a crank.
$850–$1,550installed range guidance
OperationSide-hinged crank-out
VentilationWide opening
Best placementTall or combination openings
Why homeowners choose it
2
Tight closing seal
Compression-style hardware pulls the sash into the frame.
3
Clear sightlines
No meeting rail interrupts the main glass area.
Sizes and options
Common catalogue sizes
16 × 24 in.18 × 30 in.24 × 36 in.30 × 48 in.
Available options
White frameBlack frameDouble glazingTriple glazingLow-E glassArgon gasGrillesTempered glass
Consider: Casement windows require exterior swing clearance near walkways, decks, shrubs and neighbouring walls.
Sizes, options, availability and installed price require final confirmation. Ranges are planning guidance, not final quotes.
Replacement planning
Casement windows for Toronto replacement projects
Casement windows use a side-hinged sash that opens outward with a crank. They are a strong option when you want a wide opening, clear glass area and a compression-style closing seal. On replacement projects, the important questions are the rough opening, existing frame condition, exterior swing clearance and whether the job is insert-style or full-frame.
For Toronto and GTA homes, confirm how the sash will interact with walkways, decks, shrubs, neighbouring walls and exterior screens or railings. A casement can work well as a stand-alone unit or beside a fixed picture window, but every opening still needs final measurement before manufacturing.
- Best fit
- Tall openings and combination windows
- Check before ordering
- Exterior sash clearance and crank location
- Common quote variables
- Size, glazing, colour, installation method and interior/exterior finish
