Rive Clair
(514) 552-2555
Double Hung

3 1/4 Double Hung

The elegant styling of our double hung windows represents an update on a traditional and very popular design.

Watch Video

Installation Methods

Choose the installation approach that fits your project.

Full Frame Replacement

  • Complete removal of the existing window and frame down to the rough opening
  • Best option for improving insulation and long-term performance
  • Allows upgrades to interior trim, jambs, and exterior finishing
  • Ideal for older, damaged, or poorly sealed windows
  • Provides the most complete window replacement solution

Insert Installation

  • New window is fitted into the existing frame
  • Interior and exterior trim usually remain in place
  • Faster and more cost-effective than full frame replacement
  • Suitable when the existing frame is solid and in good condition
  • A practical solution for improving comfort and appearance

Structural Installation

  • Window is installed with access to the wall opening and surrounding structure
  • Allows additional sealing and finishing work where needed
  • Good option when the opening requires repair or adjustment
  • Can improve efficiency compared to a simple insert method
  • Recommended for projects involving damaged frames or outdated installations

Window Technology

Advanced glazing systems designed for efficiency and durability.

Double glazing window profile cross-section

Double Glazing

2 Glass Layers

  • Balanced performance
  • Good insulation
  • Cost-effective
Triple glazing window profile cross-section

Triple Glazing

3 Glass Layers

  • Maximum insulation
  • Better noise reduction
  • Premium comfort

How Low-E Glass Works

Reflects heat | Maintains comfort | Reduces energy loss

Low-E glass illustration showing reflected heat, sun icons, and indoor-outdoor directions

Low-E Glass

Energy Efficient

Reflects heat and improves efficiency.

Clear glass illustration with airflow arrows

Clear Glass

Standard Option

Maximum light and clean appearance.

Triple glass illustration showing three panes and insulated base

Triple Glass

Maximum Insulation

Best thermal performance and comfort.

Why Choose Our Windows

  • Energy Efficient
  • Noise Reduction
  • UV Protection
  • Long-Term Durability

Engineered for Performance Engineered for Performance

We use advanced materials and modern technologies to ensure long-lasting durability and efficiency.

Insulated glass edge assembly illustration

Advanced Edge Technology

Reduces heat loss at the glass edges and improves overall window performance.

  • Lower heat loss
  • Reduced condensation
  • Improved durability

Designs grid Designs grid

  • Diamond grid pattern
  • Decorative lattice grid pattern
  • Top sash grid pattern
  • Offset decorative lattice grid pattern
  • Side-lite grid pattern
  • Perimeter grille grid pattern
  • Crossbar grid pattern
  • Three-by-two grid pattern
  • Octagonal perimeter grid pattern

Grid types Grid types

Available colors

INTERIOR

Trim options Interior finishes

Our vinyl windows come with various interior vinyl trim options for refined and versatile styling. We combine advanced technology with the finest materials for durable, flawless finishes that will retain their colour year after year. Standard finishing options include wood stain and contemporary and classic rosettes, but we can also accommodate custom colours.

Vinyl package with contemporary rosettes

White window finish with a circular close-up of a contemporary rosette detail.

Vinyl package with wood stain option

Wood stain window finish with a circular close-up of the stained trim detail.

Vinyl package with step casing

White step casing finish with a circular close-up of the stepped interior profile.

Vinyl package with classic rosettes

White window finish with a circular close-up of a classic rosette detail.

INTERIOR

Jamb sizes

We offer four standard vinyl jamb sizes to facilitate a seamless window installation. We can also provide wood jamb extensions, frame moldings and corner blocks for added flexibility. These interior finishing options are made from a durable lead-free PVC powder compound that requires no maintenance.

Vinyl jamb size profile diagrams

Exterior finishes

Casement Window
Double Hung
Sliding Window
Arched Casement
Window Combination
Decorative Grills
Classic Design

EXTERIOR

Brickmoulds

We craft our brickmoulds from a durable uPVC powder compound designed to stand up to the harshest elements. This maintenance-free material is available in various sizes and colours for long-lasting curb appeal.

Brickmould profile drawings

Available colours

Vinyl-Pro offers a wide range of exciting colours to complement any home improvement project.

Stain options

Vinyl Pro also offers a three-stage stain for exterior and interior windows to achieve the look of natural wood finishing.

Durability & Protection

Reflects heat | Maintains comfort | Reduces energy loss

Multi-Layer Paint

4–6 layer premium finish

Scratch Protection

Protective film during installation

Secure Packaging

Safer delivery and transport

10-Year Warranty

Added confidence over time

Window Condensation Explained

Outside Condensation

  • Happens in cool mornings
  • Means your window is energy efficient
  • No action needed

Inside Condensation

  • Caused by high humidity
  • Common in winter
  • Needs ventilation

Authentication mark

Our windows are provided with a mark of authenticity laser engraved on all our products. By seeing this mark you can be sure that the windows are original and comply with all regulations and requirements.

EXPLORE OUR DIFFERENCE

3 1/4 Window Line

Awning window

Awning

Our vinyl awning windows provide elegant style while improving air-flow in bathrooms, kitchens, and other areas that are prone to high humidity levels.

Over 100 custom colours available

Learn More
Picture Window window

Picture Window

Our vinyl picture windows can make a dramatic style statement as a stand-alone piece or combined with another of our window types, including fixed casement.

Over 100 custom colours available

Learn More
Double Slider window

Double Slider

Our vinyl double slider windows feature two horizontally sliding sashes for symmetric ventilation and easy cleaning.

Over 100 custom colours available

Learn More

Write to us

Fill out the form below and we will get back to you shortly.