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Why we love sliding windows

As affordable as they are durable

Our sliding windows are our model with the least hardware, making them the most affordable and with the least long-term risk of breakage. In spite of simple construction, they are also more durable than other models.

They open gently

The panes open easily due to the simple and efficient tandem roller system integrated in our sliding windows. The nylon rollers are integrated under the moveable panes.

Flexible & versatile

You have many choices of configurations with sliding windows, whether single or double. They can be used in confined spaces such as apartments or basements. The tilt latch system on the panes also allows them to be clean from the exterior or interior.

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White PVC sliding window with a panel in the center to show the possible movement for a smooth opening

White PVC sliding window

Exterior view of a simple PVC sliding window that can have the colour of your choice from the Vaillancourt selection

Coloured single sliding window

Cut-out options for a white PVC sliding window seen from above, superposed panes of glass, smooth opening and easy cleaning

Single sliding window

White PVC double sliding window cut-outs seen from above, superposed panes of glass for smooth opening and easy cleaning

Double sliding window

Look at examples of our achievements

Available options

Available options

Sliding windows

Choice of single or double sliding windows

Single sliding windows are comprised of a fixed section on one side and a moveable pane on the other whereas the double sliding window offers two moveable panes.

White PVC single sliding window cut-outs seen from above, superposed panes of glass for smooth opening and easy cleaning

Various configurations of sliding windows

Configurations vary depending on the window model: single sliding (red arrows on the image) or double sliding (blue arrows on the image).

Two sections sliding window configuration. Single (left, red arrows) or double (right and left, blue arrows).
2 sections

Complete line of grilles

Give your home unique style by adding grilles sealed between two glass panes.

Illustration of sealed gille with a quadruple pattern at the top of each panel for Vaillancourt sliding windows in PVC

Choice of exterior trim moulding

Here are trim mouldings for windows assembled with transom windows and/or architectural windows (measurements are in inches).

Illustration of the choice of exterior trim mouldings for architectural windows. PVC Brick model 1 1/4" x 3 1/2"
Brick
1 1/4" x 3 1/2"

Variety of integrated grilles

Integrated grilles between glass panels are available in all colours and adapt to the colour chosen for the entire window.

Aperçu de carrelage intégré rectangulaire 1/4" x 1" de couleur blanc pour personnaliser votre porte d’entrée de Vaillancourt
Rectangular
1/4" x 1" white

Unlimited Choice of Colours

Your colour options are endless! Here are some of the most popular shades. And if you don’t see what you want among our 30+ standard colours, simply bring us a sample and we’ll create it for you!

View most popular colours

Vaillancourt energy efficient glass (double or triple)

Our energy efficient glass is equipped with a microscopic metallic film. In addition, an inert gas (argon) is added between the glass panels to preserve interior heat in winter and coolness in summer.

More than just helping relieve condensation issues, energy efficient glass offers unmatched performance and substantial savings.

Position of a PVC and aluminum casement window in energy efficient glass to relieve condensation issues in summer or winter

Standard characteristics

Standard characteristics

Sliding windows

Roller system for gentle sliding

Gentle sliding is guaranteed with our simple and efficient tandem roller system with integrated nylon rollers under moveable panes. Unlike other window systems, the limited amount of hardware parts gives this window an economic advantage and reduce long-term risk of breakage without compromising quality and durability.

Lock & practical tilt latch

The sliding window lock system combined with an integrated, aesthetically pleasing tilt latch system allows panes to tilt easily. With the help of buttons on each end, cleaning your windows from the inside is easy, too.

Strong screen

Screens offer a simple mounting system that is easy to clean. Manufactured in fiberglass, they are strong and tight. Screen frames are made of enamelled aluminium.

Technical information

Technical information

Sliding windows
PVC

Sliding windows

Sashes and mouldings

Exterior sashes and interior mouldings are offered in contemporary styles that blend beautifully with our casement and awning family of products. The sashes are equipped with an exterior glazing for an impeccable and streamlined finish.

All-PVC frame

Multi-chamber 5 5/8" deep made entirely of PVC.

Gasket seal

Invisible gasket seal around the sealed glass, both interior and exterior.

Cavities

Cavities made of 1/2" drywall and 3/4'' wood cavities built into the frame.

Double or triple glazing

Standard double 7/8" glazing with non-conductive spacers at the extremities. Option of triple 1 1/4" glazing that greatly improves energy performance.

Triple weatherstripping

Sliding window systems offer triple brush-style weatherstripping. They are all grey to avoid discolouration and are positioned on the sash for a perfect seal.

Energy performance

ENERGY STAR 2020 VERSION 5.0

Single sliding windows – White and coloured PVC

Product model Type of glass Width of grilles
mm (inches)		 U Factor
W/m2-K (Btu/h ft2-F)1		 Solar Heat Gain Coefficient (SHGC)2 ER factor3 NRC ref. no.

CSPVC-IU_DOUBLEU1_ARG_LOWE

Double

None

1,59 (0,28)

0,55

37

NR6769-34743327-ES5

CSPVC-SU_DOUBLEU1_ARG_LOWE_CARR<1

Double

<25mm(<1)

1,53 (0,27)

0,49

35

NR6769-34743329-ES5

CSPVC-IU_TRIPLES_2ARG_1LOWE

Triple 1 Low E

None

1,31 (0,23)

0,48

39

NR6769-31271840-ES5

CSPVC-IU_TRIPLES_2ARG_1LOWE_CARR<1

Triple 1 Low E

<25mm(<1)

1,31 (0,23)

0,43

36

NR6769-31271841-ES5

CSPVC-IU_TRIPLES_2ARG_2LOWE

Triple 2 Low E

None

1,14 (0,20)

0,41 

38

NR6769-31271843-ES5

CSPVC-IU_TRIPLES_2ARG_2LOWE_CARR<1

Triple 2 Low E

<25mm(<1)

1,14 (0,20)

0,37 

36

NR6769-31271844-ES5

CSPVC-IU_TRIPLES_2ARG_2LOWE_CARR?1

Triple 2 Low E

>=25mm(>=1)

1,14 (0,20)

0,33 

34

NR6769-31271845-ES5

Double sliding windows – White and coloured PVC

Product model Type of glass Width of grilles
mm (inches)		 U Factor
W/m2-K (Btu/h ft2-F)1		 Solar Heat Gain Coefficient (SHGC)2 ER factor3 NRC ref. no.

CDPVC-IU_DOUBLEU1_ARG_LOWE

Double

None

1,59 (0,28)

0,53

36

NR6769-34743336-ES5

CDPVC-IU_TRIPLES_2ARG_1LOWE

Triple 1 Low E

None

1,31 (0,23)

0,46

38

NR6769-31271903-ES5

CDPVC-IU_TRIPLES_2ARG_1LOWE_CARR<1

Triple 1 Low E

<25mm(<1)

1,31 (0,23)

0,41

35

NR6769-31271904-ES5

CDPVC-IU_TRIPLES_2ARG_2LOWE

Triple 2 Low E

None

1,14 (0,20)

0,4

38

NR6769-31271906-ES5

CDPVC-IU_TRIPLES_2ARG_2LOWE_CARR<1

Triple 2 Low E

<25mm(<1)

1,14 (0,20)

0,36

36

NR6769-31271907-ES5

1 U factor – W/m2-K (Btu/h ft2-F): Indicates the rate of a material's transfer of heat. The lower the U factor, the higher the window's performance.

2 Solar Heat Gain Coefficient (SHGC): Indicates the solar energy that can pass through the window. The higher the coefficient, the higher the window's performance.

3 ER factor: Indicates a window's global energy efficiency. The higher the ER factor, the higher the window's performance.

R factor: Indicates the degree of resistance in a material's temperature transfer. The higher the R factor, the higher the window's performance.

Achievements

Achievements

Sliding windows
See more achievements

More window models to discover

Casement Casement PVC and hybrid
Awning Awning PVC and hybrid
Hung Hung PVC
Architectural Architectural PVC and hybrid