Casement & Awning Window Replacement — Vinyl Ventilation Windows
Fresh air is as close as a gentle crank of the handle with Delta Window Door casement or awning window replacement options that open outward.
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Crafted in the USA
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Superior ventilation in any weather
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Extensive colour and grid customisation
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Backed by our lifetime limited warranty
Window Features
Discover what sets our casement and awning windows apart from the competition.
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Heavy-duty multi-chamber frames withstand high wind loads and temperature extremes without flexing.
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Advanced thermal construction reduces heat transfer so your heating and cooling system works less hard — and your bills stay lower.
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A three-stage weatherstripping system forms an airtight, watertight barrier against driving rain and cold draughts.
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Full 90-degree opening capability allows the sash to act as an air scoop, directing even gentle breezes straight into your room.
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The outward-hinging awning sash deflects rainfall away from the opening, so you can ventilate freely without worrying about water ingress.
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Solid vinyl construction means no painting, no staining, and no rot — just clean, low-maintenance performance season after season.
Delta Window Door Windows have the Good Housekeeping Seal.
The installation was completed in a single day and the attention to detail was outstanding. If you're debating on using Delta Window Door, do it. You can’t beat the quality and the service!
C. MUCKER
Delta Window Door of Louisville
Color Options
Windows that fit your home, inside and out.
Match your home's palette exactly with our extensive range of interior and exterior colour choices.
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White
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Beige
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Almond
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Clay
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Khaki
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Tan
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Dark Brown
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Light Oak Woodgrain
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Foxwood Woodgrain
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White Oak Woodgrain
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Dark Oak Woodgrain
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Maple Woodgrain
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Cherry Woodgrain
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White
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Beige
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Almond
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Dark Brown
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English Red
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Khaki
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Green
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Light Brown
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Silver
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Clay
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Chocolate
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Cream
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Cocoa
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Forest Green
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Black
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Tan
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Hunter Green
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Brown
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Bronze
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Earthtone
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Tinted -
Rain -
Obscure
Casement Grid Options
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2-Top
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3-Top
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4-Lite
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6-Lite
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8-Lite
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Diamond
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Prairie
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Double Prairie
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No Grid
Awning Grid Options
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2-Top
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3-Top
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4-Lite
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6-Lite
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8-Lite
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Diamond
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Prairie
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Double Prairie
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No Grid
Also available with impact product options
View ProductLooking for Inspiration?
Gallery
Browse our window styles to find the best choice for your home.
Vinyl casement windows from Delta Window Door are built from heavy-duty multi-chamber vinyl profiles that resist warping, cracking, and fading — even in Canada’s harshest weather. Every casement window replacement includes ENERGY STAR certified Low-E glass, argon gas fill, and warm-edge spacer technology. Our awning window replacement range offers the same secure window design and energy performance in a top-hinged format.
Whether you need casement window replacement in one room or a whole-house awning window replacement, Delta Window Door handles every casement window replacement project with the same precision. Looking to extend your home upgrade? Explore our full range of vinyl replacement windows in every style, boost your kerb appeal with a front entry door replacement, or open your living space to the outdoors with a sliding patio door replacement. Our vinyl casement windows come with a lifetime limited warranty.
