Windows & Doors

For architecture
with soul

The innate durability and natural corrosion resistance of solid bronze makes it a luxurious and practical alternative to steel, offering a lifetime of virtually maintenance-free performance.

With their elegant profiles and characterful patina, our solid bronze windows and doors allow beautiful architecture to sing – maximizing natural light, framing views and forging strong connections between indoors and out while complementing both heritage and contemporary design.

Need more information?

Learn more about our windows and doors and explore the options for your next project in our brochures.

Elegance
exemplified

Great fenestration design captures and manipulates the elusive qualities of light, illuminating fine details, emphasising shadows and reflections, creating volume or intimacy, and directing the gaze.

Entrance Doors

Invitingly elegant entrance doors that enhance kerb appeal.

Casement Windows

Practical casements that promote natural ventilation while retaining a super-slim profile.

Fixed Windows

Frame views with the simplicity and incredibly narrow sightlines of our fixed windows.

Feature Doors

Choose from single or double doors for indoors and out, paired with light-catching transoms and sidelights.

Window Walls

Blur the boundaries with an expansive window wall that allows indoor space to flow effortlessly into the landscape beyond.

Folding Doors

Contemporary & space saving bi-folding doors for indoors and out.

Sliding Doors

Feather-light sliding doors ideal for open-plan interiors or outdoor access.

Specialty Windows & Doors

Pivot doors, hand-crank doors – whatever your creative vision, our experts can help make it a reality.

Bespoke
design

At Renaissance Genuine Solid Bronze, we offer bespoke design that gives architects, designers and homeowners complete freedom.

Our in-house manufacturing expertise means that from simple bronze window and door profiles to showstopping architectural features, we have the ability to realize your vision.

Narrow sightlines

Bronze is a naturally hard alloy which means it can be extruded into very slender forms without losing structural integrity.

This gives bronze windows and doors the narrowest sightlines of any fenestration system, for a truly elegant aesthetic that complements traditional, historic and contemporary buildings alike.

Thermally broken

Timeless design meets 21st century performance in our highly efficient, thermally broken window and door frames.

We use a system of polyamide ISO strips to thermally break our profiles, for improved dimensional stability and thermal efficiency over time.

Luxury finishes

As a copper alloy, bronze has the unique ability to protect itself against corrosion by developing a natural surface patina.

By manipulating this natural process in our factory, we can influence the final color and uniformity of the patina without compromising its durability. As a result, we’re able to offer our window and door frames in four color and two natural finishes.

Attention to detail


All Renaissance window and door systems are carefully manufactured by hand in our San Antonio workshop.
Our commitment to quality craftsmanship is evident in every detail, from the solid bronze frames themselves through to the locks, hinges and glazing that transform them into functioning architectural fixtures.
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Genuine Muntin Bars

Our windows feature genuine muntin bars that divide the window aperture into separate, individually-glazed panes known as true divided lites. This traditional method lends character and authenticity to the finished window.

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Locks & Hinges

Renaissance window and door frames are fitted with solid bronze multi-point locks and matching hinges, for seamless aesthetics and assured security. Our lock plates are custom engraved with the Renaissance logo as a final flourish.

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Glazing

Our windows and doors are wet glazed by hand for superior waterproofing. We offer double and triple glazing options as well as low-e and laminated glass to ensure optimal value and thermal efficiency depending on the project requirements.

Download our
Product Catalog

The Renaissance Genuine Solid Bronze product catalog contains everything design professionals need to know about commissioning bespoke bronze fenestration systems from us.

If you’d like to receive a hard copy by post, send us an email.

DOWNLOAD NOW

Frequently Asked Questions

Yes, bronze windows and doors typically have a higher upfront cost than steel, aluminum, or wooden windows. This reflects the exclusivity and rarity of solid bronze, but also its design versatility, resilience and longevity. Where materials like steel are vulnerable to corrosion and have significant lifetime upkeep costs, bronze is a heritage grade material, capable of enduring in place for over a century with minimal maintenance requirements. This makes it a multi-generational investment that confers prestige onto high-end architecture while elevating property value.

Bronze windows and doors have no inherent disadvantages when compared to steel, aluminum, or other metal-framed fenestration systems. However, two considerations are worth noting: cost, and patina.
Bronze is a premium material, and as such, comes at a higher cost than mass-produced alternatives. For many, this investment is justified by bronze’s longevity, structural integrity, and timeless aesthetic -qualities that often outperform lower-cost options over time.
Bronze naturally develops a patina as it ages. This living finish protects the metal from corrosion and gives each installation a unique, evolving character. While some may prefer a uniform appearance, many architects and homeowners value the patina for its authenticity, particularly in heritage or high-end residential contexts.

No, bronze windows and doors do not go out of style. Bronze has been used in architecture for thousands of years and remains a hallmark of timeless design. Unlike trend-driven finishes, bronze develops a natural patina that enhances its beauty and ensures it complements both historic restorations and modern luxury projects. Our classic window profiles were originally inspired by a factory window from the Peden Steel building circa 1900 and represent a timeless, cherished design that will still be in vogue hundreds of years from now.

Bronze windows and doors can last for generations. We estimate the lifespan of our solid bronze windows and doors to be at least 150 years, even in coastal environments – whereas aluminum, steel and timber windows last somewhere between 10 and 75 years. In coastal settings, even galvanized steel windows can rust out in as little as 20 years. Bronze windows don’t require any additional protection like galvanizing or painting, and maintenance is minimal – they simply need to be kept clean, and moving parts greased, to maintain their performance for a lifetime and beyond.

testimonials

What our customers say

"We've had excellent results with Renaissance GSB wine cellar walls and doors."

IWA Wine Accessories

"Renaissance GSB have showed quick response and masterful help through the whole process."

Shaun Spencer, Epic Custom Glass

"Their commitment to tackling complex designs, attention to detail, and excellent communication makes them a great company to partner with."

Jody Brown, Exclusive Windows & Doors of Austin

"Trevor Markham is a Master at his work."

These doors are handmade with much care and detail. The quality is top-notch.

G Woodward

"Trevor is artistic, a master craftsman and a total professional."

We love our wine cellar door and would recommend this company to anyone.

Karen Amo

"A family owned business with quality in mind. Great staff, elegant upshots."

Alen Rojas

"Beautiful work and a quick response to anything you need."

Steph

"A small manufacturer that does amazing work. Our wine cellar enclosure turned out beautiful! "

Emily Edwards