Bay Windows / Bow Windows from Beverley Hills

Bay and Bow windows are composed of multiple windows, usually fixed and casement, and function as a single unit.

Bay windows usually have a larger central lite, flanked by two smaller side windows, while the bow window is composed of equally-sized windows arranged in an arc. These windows protrude outside, expanding the indoor space and allowing for a panoramic view outside. This feature is particularly useful on townhouses or other buildings with reduced fenestration. With sunlight entering the room from 180 degrees, bow and bay windows are great at brightening the interior. With a highly decorative value on the facade, our bow and bay windows add curb appeal. From standard configurations to complex custom arrangements, we’ll build your bow and bay windows to your exact requirements, to match any home style.

Energy Star's Most Efficient 2020

RevoCell® Bay and Bow Window Features

Beverley Hills bay windows feature Microcellular PVC construction.

Microcellular PVC construction

Our RevoCell® bay window frames, brickmoulds, and sashes are insulated with billions of closed microscopic cells for superior energy efficiency. They are fusion-welded as a single unit, preventing the air from moving between the window parts.

Beverley Hills bay windows feature a Contemporary design.

Contemporary design

Our RevoCell® bay windows feature a minimalist, slim profile that goes equally well with traditional and contemporary home designs.

Beverley Hills bay windows feature a 4-1/2” fusion-welded frame.

4-1/2” fusion-welded frame

Our windows come standard on a 4-1/2” deep frame, which is stronger and more durable than the standard 3-1/4” sold elsewhere. The deeper frames give extra dimensional stability and strength. It also allows for a lower sash profiles to maximize the glas surface.

Beverley Hills bay windows feature superior structural construction.

Structural construction

Our RevoCell® multi-lite bay windows feature structurally strong, seamless one-piece frames with integrated cross-mullions. It allows for more natural light to enter the interior, and offers better protection against drafts and water infiltration.

Beverley Hills bay windows have Dual and triple-pane options.

Dual and triple-pane insulated glass units

Two or more layers of glass are joined to create a sealed hollow chamber that acts as a thermal buffer. This minimizes direct heat transfer through glass, and helps prevent condensation and ice build-up. It also helps soundproof the interior, in conjunction with a high-quality cellular spacer.

Beverley Hills bay windows feature Low-emissivity coated glass.

Low-emissivity coated glass

An invisibly thin metallic coating is baked onto one or more of the glass pane surfaces, reflecting most of the heat in the form of infrared radiation back inside the home during winter and outside during summer, while letting most visible light pass through.

Beverley Hills bay windows feature Argon gas filling between panes.

Argon gas filling

The air between the glass panes inside a thermal glass unit is replaced with argon. This inert, odourless gas is heavier than air, reducing convection between the panes and the associated heat loss through the insulated thermal glass unit. It also offsets water vapour to prevent condensation between the panes.

Beverley Hills bay windows feature Ener-Edge® warm-edge spacer.

Ener-Edge® warm-edge spacer

Our thermal glass units use a cellular silicone warm-edge spacer with low thermal conductivity, minimizing heat transfer between the interior and the exterior. It also allows for the natural expansion and compression due to temperature changes without failing the seal between them.

Beverley Hills bay windows feature Triple weatherstripping.

Triple weatherstripping

Window sashes use three distinct continuous seals at the interface with the stationary frame and mullions. This stops drafts and the associated heat leaks through the bay window. The thermal glass unit is also sealed to the sash from both the inside and the outside.

Beverley Hills bay windows feature a PVC-cladded interior wood extension.

PVC-cladded interior wood extension

Our bay windows accomodate a very securely fit interior wood extension cladded with a thick layer of no-maintenance PVC. It allows for the easy installation of blinds or other window treatments, and results in greater window strength and durability.

Beverley Hills bay windows feature a High-gloss finish.

High-gloss finish

We use the highest grade PVC powder and fabrication techniques which result in a high gloss PVC finish. As a result, our windows are easier to clean, more durable, and won’t fade or yellow over time.

Beverley Hills bay windows feature foam-insulated posts.

Foam-insulated post for bay / bow windows

We insulate our posts with polyurethane foam to give our bay and bow windows extra energy efficiency. Apart from insulation value, the foam also eliminates drafts and is impervious to water.

Beverley Hills bay windows feature an exterior bay window angle mullion.

Exterior bay window angle mullion

Our angled mullion allows you to get all the benefits of a beautiful bay window and ensures you get our solid structural frame offering better protection and more natural light.

Beverley Hills bay windows feature a “One-Click”, easy-to-remove screen.

“One-Click”, easy-to-remove screen

Our smooth-edge, easy-to-remove “One-Click” screens are the easiest screens to operate in the industry. With their durable yet elegant aluminium finish, these screens won’t warp or break down over time like some of the competition.

Beverley Hills bay windows feature durable standard colours.

Durable standard colours

Our RevoCell® bay windows come in several standard colours that are engineered during the profile extrusion. Lighter tones are made with cap stock, meaning a layer of tinted PVC covering all exterior-facing surfaces. The darker tones are architectural-grade laminates that are UV reflective and extremely colourfast. Our standard colours are extremely UV and weather-resistant, and won’t peel, flake, or scratch like paint finishes.

Energy Efficient Bay and Bow Windows

The manufacturing process of all Energy Star® certified bay and bow windows installed by Beverley Hills Windows and Doors are audited by an independent accredited certification body and approved by Natural Resources Canada. Our windows and doors carry the Energy Star® label showing their rating.

All of our RevoCell® mPVC windows meet and exceed the latest Energy Star designation criteria in Canada.

Energy Star's Most Efficient 2020
A map showing the Energy Star Rating Zones.

Bay and Bow Window Ratings

Please refer to individual window types used as components of bay and bow windows.

Your choice of colour

Most homeowners get their replacement windows in stock white, which is a great all-around colour. But you don’t have to: we offer a comprehensive selection of durable factory finishes on RevoCell® windows, to suit any home style. And if these don’t work for you, custom paint is always an option.

RevoCell® Window Colours

Click Swatch to preview colour.

Black A Black RevoCell® Window Section.
Cashmere A Cashmere RevoCell® Window Section.
Clay A Clay RevoCell® Window Section.
Commercial Brown A Commercial Brown RevoCell® Window Section.
Ivory A Ivory RevoCell® Window Section.
Khaki A Khaki RevoCell® Window Section.
Tan A Tan RevoCell® Window Section.
White A White RevoCell® Window Section.
Custom A Custom colored RevoCell® Window Section.
A White RevoCell® Window Section.

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