1
Flexible airflow
Open either side based on the room layout.
Window product
Double Sliding Windows
Both sashes slide for airflow from either side.
$750–$1,350installed range guidance
OperationTwo sliding sashes
VentilationEither-side opening
Best placementWide, shorter openings
Why homeowners choose it
2
Easier cleaning
Both moving sashes improve interior access.
3
Balanced look
Two sashes create a clean, symmetrical profile.
Sizes and options
Common catalogue sizes
49 × 48 in.59 × 48 in.71 × 48 in.
Available options
White frameBlack frameDouble glazingTriple glazingLow-E glassArgon gasGrillesTempered glass
Consider: Additional operating hardware usually costs more than a single slider and adds components to maintain.
Sizes, options, availability and installed price require final confirmation. Ranges are planning guidance, not final quotes.
Replacement planning
Double sliding windows with operation from either side
Double sliding windows allow both horizontal sashes to move, giving more flexibility for ventilation and cleaning than a single slider. They remain compact because the operating sashes stay within the frame plane rather than projecting outside.
When replacing an existing slider, identify the meeting rail, screen arrangement, track condition and whether both sashes are intended to be removable. Larger horizontal openings can also change glass weight and handling, so final dimensions and installation access must be confirmed before the order is released.
- Best fit
- Wider horizontal openings
- Check before ordering
- Meeting rail, screens, track and sash-removal design
- Common quote variables
- Size, glazing, frame colour, installation scope and access
