Ultra-slim frames

The thinnest composite windows. Period.

Enjoy the unobstructed view

Eliminate the boundaries between interior and exterior and maximise the natural light in your home with uninterrupted views. Our slimline alu clad windows are guaranteed to stand out with their stunning contemporary design.

The lightweight and durable frames can make up large openable sashes while maintaining a frame as thin as 3.7 cm.

Our ultra-slim aluminium composite windows by far outperform aluminium and composite windows with a similar form factor and significantly better energy efficiency and aesthetics thanks to the warm timber frame.

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 FSC certified forests

Endless design freedom

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

Superb energy efficiency

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

Superior protection, zero maintenance

Each frame is structurally built up of multiple timber layers, making the windows as strong as steel, while maintaining a low weight and supreme energy efficiency. External aluminium cladding provides a sleek outside finish and protects the windows from the elements without extra maintenance needed – no painting, sanding or staining required!

High security Argon filled glazing with a warm edge spacer keeps the warm in during cold days and keeps the heat out during heatwaves.


  • Superb energy efficiency – overall U-values from 0.8 W/m2K, covering the Passive House standard
  • Timber frames as strong as steel thanks to patented lamellar wood and finger joint technology
  • Argon filled Low-Emissivity¬†glazing, laminated for safety
  • Up to 10 years warranty and 60+ years expected lifetime
  • No maintenance external aluminium cladding

Wood types

  • Choose from oak, larch, fir, mahogany, meranti and pine

Wood finishes

  • Custom RAL colour lacquer
  • Multiple stain and varnish options for each wood type
  • We can also match your desired finish if you provide a sample

External aluminium finishes

  • Various surface finishes including matt, brushed, oxidised, anodised and more
  • Custom RAL colours
  • Steel and bronze cladding available

Handle finishes

  • Over 20 finishes available
  • Flush interior with hidden hinges
  • Astragal bars and classical pofile for an elegant traditional look
  • Integrated rainwater drainage system for external sliding doors
  • Motorised windows and lift & slide doors
  • Embedded alarm sensors
  • Bronze cladding

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