Add a Beautiful New Dimension to Your Home
Alside Bay and Bow Windows will elevate the architectural appeal of any home, imparting character and charm to the exterior design while enhancing the interior with greater dimension and an expanded outdoor view.
The sweeping curve of this distinctive window style expertly merges with high-performance insulating technology† and structural components for a superior window system. Whether it serves as a cozy reading nook or a beautiful focal point, you’ll enjoy the ambiance of a more spacious interior created by the generous window depth and ample glass exposure.
Simplicity and Ease
Easy upkeep further adds to the beauty of our bay and bow windows. The premium vinyl construction of each window in the bay/bow assembly won’t rot, split, corrode or pit like painted wood and won’t swell or warp from exposure to moisture. Your windows will maintain their smooth operation and like-new appearance season after season.
Refined Style, Impressive Strength
- High-performance vinyl color delivers enduring style – won’t chip, peel, crack or warp and never needs to be painted.
- Energy-efficient insulated glass unit†† promotes year-round comfort and energy savings.
- Multiple chambers create additional insulation channels in the structure and increase overall durability.
- Head, seatboard and jamb are constructed in premium 1-1/4″ furniture-grade hardwood veneer for enhanced quality.
- Head and seatboard are finished in oak or birch hardwood veneers and may be finished with your own paint or stain.*
- Optional high-density foam insulated seatboard in 3″ Standard or 5″ Deluxe significantly improves comfort and energy efficiency.
- Internal sill pan component provides an extra layer of protection against water infiltration.
- Heavy-duty adjustable turnbuckle chain hanging system helps prevent possible sagging or bowing; no external braces are needed.
- Exterior roof systems are available with an optional copper or painted aluminum roof clad kit in a wide variety of colors to customize your exterior design.
- Bay windows are available in a 3-window configuration; box and bump-out styles also are offered.
- Bow windows are available in 3-, 4-, 5- and 6-window configurations.
Energy-Efficient Insulated Glass Packages
Windows are about 80% glass, so it’s important to choose a glass system that meets the specific challenges of your climate. Choose a ClimaTech insulated glass package to further increase your energy savings.
Additional Features
- Slimline structural LVL laminated lumber components for greater strength and support.
- Insulated glass unit with double-strength glass increases thermal protection against energy loss.
- Intercept® Warm-Edge Spacer System enhances energy efficiency and the longevity of the insulated glass unit.
Solid Wood Mullion Construction
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Solid wood mullions are paramount in the structural integrity of a quality-built bay or bow window, providing the strength and support of the window as it projects outward. Alside Bay and Bow Window mullions are constructed with a solid wood design that is lag bolted to the head and seat for superior stability and structural strength.
- Heavy-duty mullions incorporate laminated strand lumber, which is significantly stronger than standard wood; will not warp or twist like typical ponderosa pine.
- Other windows often use hollow vinyl mullions that provide minimal structural support and allow the window to sag, which can lead to water leakage.
Heavy-Duty Turnbuckle Hanging System
Alside Bay and Bow Windows feature an adjustable turnbuckle chain hanging system to provide superior support without the need for external knee braces.
- Turnbuckle attaches to a 3/16″ steel coil chain; connects to window header or rafters with 3″ lag eye bolts for increased strength.
- Designed for easy compatibility with roof system.
- Insulated Seat Option for Added Comfort and Durability
Insulated Seat Option for Insulated Seat Option for Added Comfort and Durability
The multi-layered seat design integrates a bottom surface of 3/4″ exterior-grade plywood, a core layer of high-density polyisocyanurate insulator board and a 1-1/4″ hardwood veneer seat for comfort, energy efficiency and durability.
- Standard 3″ thick seat with 1″ high-density foam board for an R-Value of up to 9.
- Deluxe 5″ thick seat with 3″ high-density foam board for an R-Value of up to 21.
10°, 15° and 18° Six-Window Bow
10°, 15° and 22° Five-Window Bow
10°, 15° and 30° Four-Window Bow
15°, 30°, and 45° Three-Window Bow
Bump-out-bay 90° Box and Bump Out Bay
Three-Window-Bay 15°, 30°, 45°
Window Sizes and Configurations
With a full selection of styles and configurations available, simply combine three or more double-hung, casement, or picture windows to create your bay or bow window system.
Optional Factory-Finished Interior Wood Stained Frames
For carefree upkeep and superb style, enhance your windows with pre-stained and sealed frames.
- Available in Rich Maple, Light Oak, Dark Oak, Foxwood and Cherry stains.
- Prefinished interior stained units include a furniture-grade, pre-catalyzed lacquer topcoat.
- Customize your windows with interior hardwood casings and trim packages.
Dark Oak Woodgrain frame and casing pairs beautifully with an optional seatboard in Natural White
Dark Oak Woodgrain frame and casing pairs beautifully with an optional seatboard in Natural White
An optional factory-finished interior window frame merges custom-crafted style with carefree upkeep.
An optional factory-finished interior window frame merges custom-crafted style with carefree upkeep.