Slim-frame aluminum windows in a warm interior

Aluminum Windows · Edmonton, Alberta

Aluminum Windows in Edmonton.

Thermally broken aluminum windows built for Canada's coldest major metro, glazed to hold a room's heat through a real deep-cold stretch instead of just getting through an average day.

In short

Edmonton spends real stretches of most winters at minus 30 or colder, and at that temperature a double-pane window stops being an option. Triple-pane glazing, a warm-edge spacer, and a genuinely low U-factor are the entry spec here, not an upgrade tier, and Crateworks sources that build factory-direct ahead of the April-to-June window when Edmonton crews can actually install it.

Built for Edmonton’s climate

Edmonton sits in NBC Zone 7A, very cold, and the defining fact isn't a single hard freeze, it's the run of consecutive days the city holds at minus 30 or worse most winters, longer and more sustained than the freeze-thaw swings a milder prairie city further south deals with. A frame has to stop conducting that cold for weeks at a stretch, not just survive an overnight dip, which is why a low U-factor and a warm-edge spacer are the baseline spec rather than something a builder adds for a premium tier. Ravine-lot and river-valley homes in neighbourhoods like Riverbend and Windermere are also pushing larger glazing runs to frame the North Saskatchewan River valley, which raises the stakes on that U-factor even further since more glass means more surface for heat to leave through. And because Edmonton's outdoor build season is genuinely short, roughly April through June before winter conditions make install a real constraint again, ordering during the cold months is what protects a spring or early-summer slot rather than losing it.

Climate zone
NBC Zone 7A (very cold)
Best time to spec
April to June
What we plan for
extreme cold and a short, intense build season

Why it suits Edmonton

A double-pane window doesn't fail here the way it might in a milder climate, it fails by letting the room's heat walk straight out through a stretch of real winter, which shows up as a heating bill and a cold wall near the glass. A PA66 polyamide thermal break paired with triple-pane glazing is what actually stops that, and sourcing it factory-direct is what puts the heavier build, and the larger glazing spans a river-valley lot wants, within a normal renovation or new-build budget instead of a premium one.

Container-direct delivery into Edmonton and central Alberta.

How it ships to Edmonton: Freight lands at the Port of Vancouver or Prince Rupert and rails north through CN's Edmonton yards.
Explore the full aluminum windows range →

Explore the range

Aluminum Windows types

Slim-frame aluminum windows in a warm interior

Casement

Casement, sourced to your spec.

Slim-frame aluminum windows in a warm interior

Tilt & Turn

Tilt & Turn, sourced to your spec.

Slim-frame aluminum windows in a warm interior

Double-Hung

Double-Hung, sourced to your spec.

Slim-frame aluminum windows in a warm interior

Specialty Shapes

Specialty Shapes, sourced to your spec.

How it works

  1. 01

    Send your scope

    Drawings, a materials list, or a rough idea. No account, no obligation. Just tell us what the project needs.

  2. 02

    We source & spec

    We match products to your climate and local code, then price them factory-direct from vetted suppliers, not off a distributor's shelf.

  3. 03

    One delivered quote

    The whole schedule comes back as a single coordinated quote, delivered to Edmonton. One order, one point of contact.

One source for the whole project

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Common questions

At Edmonton's sustained minus 30 stretches, double-pane glass is a real liability, not a matter of preference. We spec triple-pane with a warm-edge spacer as the baseline for this climate, not an add-on.
Yes, provided the U-factor is specced for the extra surface area. Larger glazing runs in neighbourhoods like Riverbend and Windermere are common, and we size the frame and glass package to carry the added heat-loss load, not just a standard opening.
Send drawings or a spec and we build to it: size, operation, color, glazing package, hardware, whether it's a river-valley custom build or an infill in an established neighbourhood. Nothing ships off a fixed catalog.
Order over the winter. Edmonton's outdoor build season runs roughly April through June, and ordering ahead is what protects that slot instead of pushing the install into next year's window.

Nearby: Calgary · Saskatchewan · Vancouver

Spec aluminum windows for Edmonton.

Send drawings or a rough scope. We quote the Edmonton delivered price, all-in.

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