Side-hinged windows that seal tightly with compression gaskets, delivering excellent energy performance and ventilation control. Designed for Montreal and Oshawa winters.
You can configure casement windows in our online tool. Choose your size, color, and grille pattern to get an instant price.
Strong air and water sealing with compression gaskets and multi-point locking
Side-hinged operation provides maximum airflow when you need it
Configurable glazing options meet Canadian efficiency standards
Triple weather seals and multi-point locks create a bank-vault seal, eliminating drafts even in high winds.
LowE 272 glass reflects heat back into your home in winter and blocks it in summer, lowering your bills.
100% uPVC vinyl never needs painting and won't rot, peel, or blister like wood.
Industry-leading Cardinal LoE-180, LoE-272, and LoE-366 glass options
Argon gas standard; Krypton available for maximum efficiency
Super Spacer technology reduces condensation at glass edges
Rooms needing strong ventilation (kitchens, bedrooms)
Windward facades where sealing matters most
Contemporary designs with larger, unobstructed views
Browse casement window archetypes with real sampled installed price ranges, then design and price your exact opening.
Showing 6 of 6 archetypes
One crank-out casement that swings open on a side hinge for full ventilation.
One light, no mullion split.
Sample sizes
Two side-by-side casements split by a mullion, each cranking open at its outer edge.
Mullions divide the lights inside one window system.
Sample sizes
Two lights: one fixed high-fix and one operable casement, divided by a mullion.
Mullions divide the lights inside one window system.
Sample sizes
A big fixed centre light flanked by two operable casements — view plus airflow.
Mullions divide the lights inside one window system.
Sample sizes
Two fixed centre lights between two operable casements — wide view with ventilation.
Mullions divide the lights inside one window system.
Sample sizes
Casement flanks and a fixed centre below a full-width transom — airflow and height.
Mullions divide the main lights; the transom stacks above the window system.
Sample sizes
One crank-out casement that swings open on a side hinge for full ventilation.
One light, no mullion split.
Sample sizes
Two side-by-side casements split by a mullion, each cranking open at its outer edge.
Mullions divide the lights inside one window system.
Sample sizes
Two lights: one fixed high-fix and one operable casement, divided by a mullion.
Mullions divide the lights inside one window system.
Sample sizes
A big fixed centre light flanked by two operable casements — view plus airflow.
Mullions divide the lights inside one window system.
Sample sizes
Two fixed centre lights between two operable casements — wide view with ventilation.
Mullions divide the lights inside one window system.
Sample sizes
Casement flanks and a fixed centre below a full-width transom — airflow and height.
Mullions divide the main lights; the transom stacks above the window system.
Sample sizes
* “Installed” includes professional installation; “supply only” is the product alone, without installation. Starting estimate for the lowest configuration in our lowest-cost service area — most quotes are higher. Not a quote. Before tax. Final price varies by configuration, region and options. Installation covers removing your old unit, professional fitting, and standard interior/exterior finishing. It excludes structural changes, permits, and non-standard site work. Save up to 35% when you replace the whole home — Maximum applies to a qualifying whole-home replacement with enough openings — not all orders qualify. Prices as of August 16, 2026.
Standard white is included, but we also offer a wide range of Gentek® and Kaycan® standard paint colours to match your home's exterior.
View Standard ColorsOften yes - compression seals help reduce air leakage. Actual performance depends on the specific model and glass configuration.
Yes, within size and code constraints. We'll confirm with your local requirements during the consultation.
They can, depending on glass package and spacing. Ask about acoustic options during your consultation.
Download detailed product information, installation guides, and specifications.
Premium vinyl windows designed for durability and style.
Energy-efficient windows with superior performance.
Design your windows online for instant pricing, or book a free consultation with an expert.
