Going Green, One Window at a Time
Every detail matters in a high-end modern build—especially when sustainability meets sleek design.
This stunning home by acclaimed architects Olson Kundig is a textbook example of how sustainable materials can pair perfectly with minimalist steel aesthetics.
And at the core of this custom project?
Optimum Window’s recycled steel window and door systems.
100% Recycled Steel: No Compromises
Steel isn’t just strong. It’s one of the most recyclable building materials on the planet.
That’s why every unit we build starts with 100% recycled steel—helping reduce the demand for virgin materials without sacrificing structural integrity.
| Feature | Benefit |
|---|---|
| Material | 100% Recycled Steel |
| Lifespan | Over 50+ years |
| Maintenance | Low, with powder-coated protection |
| Sustainability | Infinitely recyclable |
From oversized picture windows to intricate French casement doors, recycled steel delivers the strength architects want and the efficiency builders need.
Zero VOCs, Maximum Finish
Paint fumes? Not here.
We don’t use traditional solvent-based coatings.
Instead, we rely on electrostatically applied powder coating, giving each product a precise, durable finish—without a single VOC (Volatile Organic Compound).
Why does that matter?
| Powder Coating Advantage | What It Means |
|---|---|
| No VOCs | Safer indoor air quality |
| Minimal waste | Overspray can be reused |
| Extreme durability | Scratch- and fade-resistant |
| Eco-compliance | LEED and Green Building credit compatible |
No fumes, no shortcuts. Just reliable performance, engineered for the long haul.
Designed for Olson Kundig. Built by Optimum
This home doesn’t just look good—it performs.
The design team at Olson Kundig selected custom steel windows and doors that offer:
- Thermal break systems for energy savings
- Narrow sight lines to maximize natural light
- Oversized glazing options for bold architectural expression
- Smooth integration with minimalist interiors and exteriors
The result?
A striking modern structure that blends seamlessly with nature—without sacrificing views, comfort, or sustainability.
Why Architects Choose Optimum
We build windows and doors the way you’d build a show car: custom, durable, and made to last.
Here’s why our steel systems are a favorite for high-end residential design:
| Feature | What Architects Love |
|---|---|
| Custom fabrication | Unlimited shapes and sizes |
| American made | Built in-house in New York |
| Green compliance | LEED-friendly materials |
| Thermally broken frames | Energy efficiency that meets strict codes |
| Fire-rated options | Up to 90 minutes of certified protection |
Whether it’s a Pacific Northwest retreat or a Manhattan penthouse, our steel systems adapt—without cutting corners.
Modern Luxury That’s Built to Last
Steel isn’t just about looks—it’s about lifespan.
Unlike aluminum or wood, our windows won’t rot, warp, or fall out of spec after a few seasons.
The powder-coated finish resists corrosion, sun fade, and mechanical wear.
That means less maintenance, less waste, and more decades of performance.
Pushing Green Design Forward
We know sustainability isn’t a trend. It’s a requirement.
That’s why we’ve committed to becoming a greener company every single day.
We:
- Use only 100% recycled steel
- Apply finishes with zero waste and zero VOCs
- Design to maximize energy efficiency and thermal performance
- Manufacture right here in the USA, keeping jobs local and emissions lower
All while giving you the strongest, sleekest, and most sustainable steel windows in the game.