Inside the Aspen Highlands Project: How Loewen Windows & Doors Elevate Mountain Architecture

A Project Built for the Mountains

Loewen Windows Mountain States Building Products Colorado

Yes, it's July - but trust us, you'll want to see this. Nestled in the iconic landscape of Aspen, Colorado, the Aspen Highlands residence is a breathtaking example of what happens when high-end design meets high-performance building products.When it comes to luxury mountain homes, every detail matters, and nowhere is that more evident than in this Aspen Highlands residence. Designed by Bilo Buck Architects and built by Ridge Runner Construction, this home is a masterclass in blending natural materials with high-performance building products. At the heart of it all? A carefully curated selection of Loewen windows and doors that perfectly complement the home's rugged yet refined aesthetic.


Nestled in the iconic landscape of Aspen, Colorado, the Aspen Highlands project demanded products that could stand up to the region's demanding climate while delivering the kind of visual impact that high-end mountain architecture requires. From sweeping mountain views to dramatic interior spaces, every window and door needed to perform as beautifully as it looked.


The result is a home that seamlessly connects interior living spaces to the natural environment outside, a hallmark of great mountain architecture, and a testament to what the right windows and doors can do for a project.


The Loewen Products That Made It Happen

The Aspen Highlands project features a wide range of Loewen offerings, each selected to serve a specific design and performance purpose:

Multiple Window Combinations - Loewen's flexibility in window configurations allowed the architects to create dramatic wall compositions that frame the surrounding mountain landscape with precision and elegance.

Terrace Doors - Loewen's swinging terrace doors provide a classic, refined transition between indoor and outdoor living spaces, offering both beauty and exceptional weathertight performance.

Corner Pocketing LiftSlide Door - Perhaps the most striking feature of the home, the large corner pocketing LiftSlide door creates a seamless indoor-outdoor connection that virtually eliminates the boundary between the living space and the mountain environment outside. When fully open, the effect is nothing short of spectacular.

 

The Finish Details: Coastal Douglas Fir & Steel Matte Black

What truly sets this project apart is the thoughtful selection of materials and finishes. All units throughout the home feature:

Coastal Douglas Fir Interiors - A warm, richly grained wood species that adds natural character and depth to the interior aesthetic, perfectly suited to a mountain setting.


  • Steel Matte Black Clad Exteriors - A bold, contemporary exterior finish that makes a strong architectural statement while providing lasting durability against the elements.
  • LowE D272 Glazing with i89 - High-performance glazing that helps manage solar heat gain and energy efficiency without compromising clarity or views — a critical consideration in a sun-drenched, high-altitude environment like Aspen.


Together, these selections create a cohesive look that feels both timeless and thoroughly modern, exactly what a project of this caliber demands.


Bringing Loewen to Your Colorado Build

The Aspen Highlands project is a powerful example of what's possible when premium products meet exceptional design and craftsmanship. If you're inspired by what Loewen windows and doors can do for a project, the good news is that you don't have to look far to access these products for your own build.


Mountain States Building Products is a trusted regional supplier of Loewen windows and doors, serving builders, architects, and contractors across Colorado and the Mountain West. Whether you're working on a luxury custom home, a high-end remodel, or a large-scale new construction project, Mountain States Building Products has the product knowledge, relationships, and inventory to help you specify and source the right Loewen products for your build.


From LiftSlide doors to custom window combinations, their team can help you navigate Loewen's extensive product line, including wood species selections, aluminum cladding options, glazing specifications, and more, to ensure your project comes together exactly as envisioned.

 

Ready to Bring Loewen to Your Next Project?

Whether you're an architect, builder, or homeowner planning your dream mountain home, Mountain States Building Products is your go-to source for Loewen windows and doors in the region.


Contact Mountain States Building Products today to discuss your project, request product information, or get started on a quote. Let's build something extraordinary - together.

 

Photography by Brandon Huttenlocher. Project designed by Bilo Buck Architects and constructed by Ridge Runner Construction in Aspen, Colorado.

20 October 2026
Building or remodeling along Colorado's Front Range or in the Rocky Mountains requires materials engineered for high altitudes and extreme weather. Windows and doors define modern mountain architecture while serving as the primary thermal envelope between your living space and harsh Alpine elements. Architects, custom home builders, and homeowners choose the Weather Shield Contemporary Collection to combine modern design with thermal performance. As a premier Colorado distributor of Weather Shield products, Mountain States Building Products supplies these high-performance window and door systems across the Front Range and Rocky Mountain regions. Features of the Weather Shield Contemporary Collection Weather Shield designs windows and patio doors that blend high-end design with structural integrity. The Contemporary Collection offers specific engineering features optimized for modern mountain homes. Minimalist Profiles and Maximized Glass The Contemporary Collection features narrow sightlines and maximum glass area. These slim aluminum-clad profiles maximize natural light and maintain unobstructed views of the Front Range and surrounding mountain landscapes. Multi-Panel Door Systems and Floor-to-Ceiling Glass Large-format direct-set windows and multi-panel sliding or stacking door systems support seamless indoor-outdoor living. These systems allow builders to create expansive glass walls that open interior spaces to exterior decks and outdoor living areas. Durable Aluminum-Clad Exteriors and Wood Interiors Featuring warm wood interiors paired with low maintenance extruded aluminum exterior cladding, these units resist intense high-altitude UV radiation, heavy snow loads, and moisture. Custom exterior anodized and powder-coated finishes allow precise architectural matching for modern or mountain-modern builds. High-Altitude Energy Efficiency and Thermal Performance Colorado high-country homes experience extreme temperature swings, intense daytime solar gain, and high wind loads. Weather Shield windows feature low-E glass coatings, warm-edge spacer systems, and multi-layer weatherstripping to meet strict local energy codes, reduce HVAC loads, and increase year-round comfort. Custom Sizing and Hardware Options Every custom home build requires unique specifications. The collection includes custom frame dimensions, specialized grille patterns, and contemporary hardware finishes to meet exact architectural plans. High-Altitude Building Performance Standards Installing windows and doors in high-altitude environments requires attention to climate-specific variables. To withstand high UV exposure and resist fading, frames utilize heavy-duty extruded aluminum cladding. To handle severe temperature extremes, advanced thermal separation is achieved through multi-chambered frames and integrated thermal breaks. Additionally, high-altitude pressure equalization is managed using specialized capillary tubes within the insulated glass, while heavy-duty frame construction provides high DP-rated structural load resistance against severe snow and wind forces. Local Supply and Support Across Colorado Sourcing structural building materials for mountain job sites involves specific logistical considerations. Lead times, regional building code compliance, and high-altitude glass specifications require specialized local knowledge. Mountain States Building Products acts as a regional supplier for builders, general contractors, and homeowners in: The Front Range: Denver , Boulder, and surrounding foothill communities. Mountain Communities: Summit County, Grand County, and surrounding high-country areas. Our team assists with product selection, technical specifications, and local order coordination for high-altitude residential construction and renovation projects. Plan Your Colorado Window & Door Project Upgrade your next build with energy-efficient, contemporary window and door systems built for the Rockies. Contact Mountain States Building Products t o request a quote, schedule a consultation, or review product specifications for your upcoming project. 
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