Custom Steel Doors & Windows in Aspen, Colorado
Designed for mountain modern architecture, expansive openings, and luxury homes throughout Aspen and the Roaring Fork Valley.
Browse ProductsDesigned for Aspen's Architectural Landscape
Aspen is known for clean architectural lines, indoor-outdoor living, and homes that celebrate natural light. Large openings, slim sightlines, and exceptional thermal performance aren't simply design preferences—they're essential to creating homes that feel connected to the surrounding mountain landscape.
BlackFramed supplies custom steel doors and windows manufactured around your exact opening, helping architects, builders, and homeowners achieve refined, contemporary spaces without compromising performance.
The Aspen Brief
A window here is asked to hold a mountain view, hold heat through a sub-zero night, and disappear while doing it.
Oversized Pivot Entries
Single-leaf entries at scales conventional hinges cannot carry, balanced on concealed pivot hardware.
Floor-to-Ceiling Window Walls
Full-height steel glazing that reads as structure, not as a frame around a view.
Indoor–Outdoor Living
Sliding and multi-slide openings that dissolve the line between great room and patio.
Minimal Detailing
Flush jambs, hidden fasteners, and continuous sightlines across adjacent openings.
Expansive Patio Openings
Wide spans carried on steel, sized to the opening rather than to a stock catalogue.
Slim Windows Framing Views
Narrow steel sections that hold mountain vistas without visually interrupting them.
Products commonly specified.
The five products that account for most Aspen projects, and the reason each one shows up so often in mountain modern homes.
What works best in Aspen.
Product type sets the shape of an opening; the profile system sets its performance. These are the four European systems we most often specify for Colorado projects, chosen for thermal breaks, span capacity, and slim sightlines.
ItalyThermally broken OS2-75 for large alpine openings with ultra-slim sightlines.
Explore System
Swiss–ItalianW40 and W50-TB for oversized pivots and estate-scale steel entries.
Explore System
SwitzerlandUnico and Presto where structural spans and fire ratings govern the opening.
Explore System
AustriaPrecision roll-formed steel — a non-thermal exterior option for shaded elevations.
Explore System
Designed for the Aspen climate.
A steel system that performs in New England will not necessarily perform at 8,000 feet. Aspen projects are specified around sub-zero temperatures, snow load, high-altitude ultraviolet exposure, and the temperature difference across a single pane of glass.
Controlling What Comes Through the Glass
West and south elevations are specified with low solar heat gain coefficients so large openings stay comfortable through summer afternoons.
Separating Inside From Outside
Polyamide thermal breaks interrupt conduction through the steel profile, preventing the frame from becoming a heat bridge into the room.
Coatings Tuned to the Elevation
Low-emissivity coatings are selected per orientation, balancing daylight and view clarity against radiant heat rejection.
Protecting Interiors
Laminated and coated assemblies reduce UV transmission, protecting flooring, stone, and furnishings in daylight-filled rooms.
Finishes That Hold Their Colour
Architectural-grade powder coatings resist chalking and fade under continuous high-UV exposure, indoors and out.
Meeting Colorado Code
Assemblies are documented with U-factor and SHGC values so your energy compliance path is straightforward at permit.
From plans to delivery.
Five steps from your first drawing to a crated system on site in Aspen. Most residential projects run twelve to sixteen weeks from approved shop drawings.
Share Your Plans
Send elevations, a schedule, or even a sketch of the opening.
System Recommendations
We match profile, glazing, and finish to your architecture and climate.
Shop Drawings
Dimensioned drawings for your review and your architect's approval.
Manufacturing
Built to your exact opening in European facilities, then quality checked.
Delivery
Crated and shipped to your Aspen site, coordinated with your builder.
Aspen questions.
If your question isn't here, send us your plans and we'll answer it against your actual openings.
Ask Our TeamIt depends on the opening and performance requirements. We offer slim interior systems and thermally broken European steel systems for exterior applications.
Yes. We offer thermally broken systems for exterior applications where improved thermal performance is required.
Yes. Every BlackFramed door is made to measure. Final dimensions are confirmed through shop drawings before fabrication.
Yes. Depending on the system, we can create single and double doors, sidelites, transoms, arches, and other custom configurations.
We offer glazing options selected for the project’s design and performance requirements, including thermal, privacy, safety, and acoustic considerations.
Lead times vary by system and configuration. We provide the expected timeline during the quoting process and begin fabrication after shop-drawing approval.
Yes. We ship throughout the United States and coordinate delivery with the project team.
Also serving the Roaring Fork Valley.
Let's Build Something Exceptional.
Whether you're designing a new custom residence or renovating an existing home, our team is ready to help you select the right steel system for your project.