Glazing solutions for architects

Our mission is to help you achieve your vision!

We understand that as an architect you need more than just components — you need precision-engineered glazing systems, collaborative technical support, and design-aligned solutions that elevate every space you craft. From contemporary new builds to heritage renovations and Passive House-standard projects, our bespoke glazing products are engineered to perform and designed to inspire.

Eterno engineer consulting an architect

Committed to your success

We work hand-in-hand with you to simplify the demands of each project, becoming a genuine extension of your team. We collaborate from the earliest stages, sharing the workload with coordinated design input, technical guidance, and clear communication. Our approach includes:

  • Early-stage design support, including CAD/DWG details, junction drawings and performance data to fit your technical packs.

  • Building regulations guidance, including Part L, ventilation, thermal performance and Passive House considerations.

  • Dedicated project management, keeping timelines, communication and quality at the forefront.

  • Fitting, on-site consultation and coordination, helping integrate glazing seamlessly into the broader build.

  • After sales care – our dedicated service engineers remain available post-installation.

You stay focused on your designs, we ensure the glazing solutions reflect your intent and exceed performance expectations.

Eterno windows alu clad french windows

Our exceptional glazing solutions

Our core values are the road to success for both of us:

  • Prestige and reputation: Our bespoke timber, composite and aluminium windows and doors are built to last, giving you a piece of mind and ensuring happy clients for years to come.
  • Sustainability: Engineered for architectural projects using renewable and sustainably sourced materials, our bespoke glazing solutions help meet your durability, energy efficiency and sustainability targets.
  • Exceptional design: Each product is customisable to your specification, with bespoke materials, hardware and finishes to harmonise with your architectural vision – whether addressing conservation requirements, eco-focused briefs, or contemporary design forms.
  • Expert engineering support: Our team of engineers are here to support you with any difficulties.

Inspiration from our partner architects

Whether refurbishing heritage buildings, transforming industrial barns into contemporary sanctuaries, or pioneering sustainable design in new builds, our projects span every architectural vision. Explore how our bespoke windows and doors have brought our partner architects and their clients’ visions to life, and see the difference Eterno can make for your next project.

Let’s talk about your project

Get in touch today and our experts will answer all of your questions. We’ll come up with a bespoke solution that best fits your project so we can help turn your vision into a reality!

Enquire today

Windows for life

Exceptional expected lifetime of 60+ years with up to 10 years of warranty and minimal to no maintenance

Sustainable & eco friendly

Handmade in Italy with responsibly sourced timber from PEFC-certified forests

Endless design freedom

Large opening sashes, numerous opening types and countless design and finish options available

Superb energy efficiency

Оutstanding U-values as low as 0.8 W/m2K thanks to cutting-edge technology

Bespoke wooden window solutions

French doors and windows
French doors and windows

Timber and Alu clad French doors maximise the light flow and allow for an easy transition into your garden or balcony

 Sliding doors with lift and slide
Sliding doors with lift and slide

External sliding glass doors with a smooth and easy-to-open mechanism and a sleek, no-barrier threshold into the outdoors

 Vertical pivot doors
Vertical pivot doors

Make a bold design statement with our stunning pivot front doors. They’re ideal for contemporary, high-end projects

 Tilt and Turn windows
Tilt and Turn windows

 Glass curtain wall
Glass curtain wall

Full glass, timber and Alu clad architectural façade glazing systems for spectacular residential and commercial buildings

 Patio doors
Patio doors

Superior quality system to guarantee the highest patio door security for your property without compromising on the design

 Picture windows
Picture windows

Enjoy breath-taking, unobstructed views in your home with our architectural frameless or minimal frame picture windows

 Bi-fold doors
Bi-fold doors

Superior quality, high-performance bi-folding doors creating an indoor/outdoor experience in traditional design properties