Craftsmanship Without Compromise
Loewen Windows & Doors
Based in Canada, Loewen is the leading manufacturer of premium windows and doors for the luxury architectural market in North America. Built on premium Coastal Douglas Fir and artisan-level craftsmanship, this is the top choice for projects where material authenticity and hardware quality are non-negotiable.
Advantages
- Exceptional wood quality (Coastal Douglas Fir standard)
- Premium hardware and operation
- Highly customizable profiles and configurations
- Beautiful interior wood aesthetics
- Strong thermal performance
Best For
- Luxury homes demanding natural materials
- Transitional and contemporary-traditional designs
- Projects prioritizing interior aesthetics
- High-end custom residences
Featured Collections
Specialized lines worth knowing about when scoping a Loewen specification.
Cyprium Collection
Loewen's Cyprium Collection pairs the warmth of wood interiors with a durable, low-maintenance copper-alloy exterior cladding, engineered for projects that demand a distinctive, modern look without sacrificing the performance and craftsmanship Loewen is known for. It's a striking option for architects seeking a non-traditional exterior finish that develops a natural patina over time.
Stormforce Series
The Stormforce Series is Loewen's high-performance line engineered for coastal and storm-prone regions, built to meet demanding impact and pressure requirements without compromising on design or sightlines. It's the right choice for luxury properties in exposed locations that need windows and doors capable of withstanding severe weather while still delivering Loewen's signature fit, finish, and craftsmanship.
Curtain Wall
Loewen's curtain wall systems bring the same wood-and-cladding craftsmanship to large-scale glazed facades, allowing architects to design expansive walls of glass with continuous, unbroken sightlines. It's suited to statement architectural moments (great rooms, stairwells, and whole-wall openings) where the structure itself becomes part of the design.
Tranquility Glass
Tranquility is Loewen's upgraded glazing option, combining laminated glass with specialized acoustic construction to deliver significantly better sound-dampening performance than standard insulated glass. The laminated layer also adds a meaningful security benefit, making the glass far more resistant to forced entry and impact. It's an excellent option for properties on busy streets, near airports, or anywhere both quiet and security are a priority.
Pricing Tier
PremiumFrame Materials
Available Systems
Why Coastal Douglas Fir
Loewen builds its premium lines from Coastal Douglas Fir, a slower-growing, denser variant that outperforms the regular Douglas Fir and Ponderosa Pine used in many lower-tier wood products.
Density & Strength
Coastal Douglas Fir
Highest density; holds hardware and joinery exceptionally well.
Regular Douglas Fir
Moderate density, softer than coastal-grown stock.
Ponderosa Pine
Lowest density, more prone to dents and damage.
Dimensional Stability
Coastal Douglas Fir
Tight grain resists warping, twisting, and shrinkage.
Regular Douglas Fir
More movement with humidity and temperature swings.
Ponderosa Pine
Most prone to warping, especially in larger sizes.
Decay & Moisture Resistance
Coastal Douglas Fir
Naturally higher resistance, ideal for coastal SoCal climates.
Regular Douglas Fir
Moderate natural resistance to decay and moisture.
Ponderosa Pine
Lower resistance, relies more on coatings and finishes.
Appearance & Finish
Coastal Douglas Fir
Fine, consistent grain for a premium stained finish.
Regular Douglas Fir
Visible grain variation and knots show through stains.
Ponderosa Pine
Frequent knots and resin pockets call for paint, not stain.
On Display in Our Showroom
See Loewen Windows & Doors in person at our Los Angeles showroom — a sample of what we currently have on display.
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Let's Discuss Your Project
Whether you're an architect planning a new build, a builder sourcing materials, or a homeowner planning a renovation, we're here to help.