Replace your old windows! Start your Lumi transformation today - Enquire Now
Transform your home's character


Stunning to look at.
Stunning to look from.

Lumi’s clean lines add modern elegance and cutting-edge sophistication to your home’s exterior. They look amazing from the inside too, mainly because you can’t see them at all. Super-slim sight lines accentuate the panorama – nothing comes between you and your view.

The glass pane sits on top of the frame

Seamless design. Seamless fit.

Perfect for replacing your old windows, Lumi has been designed to slot into the space left by your old framed windows.

Great to look at. Easy to look after.

Lumi’s stunning flat design has no dirt traps, making it simple to keep clean.

Clean the outside from the inside

Lumi features a clever 90º hinge, allowing you to rotate the exterior of the window for easy cleaning access – no ladders required.

Yale Rapide locks

Sitting flush within the window edge, Yale’s latest Rapide system engages the full length of the lock for ultimate security.

Looks that last

With no frame exposed to the weather, Lumi
is corrosion-proof, a smart choice for coastal
homes where there’s more salt in the air.

More light. Less noise.

Lumi glass is structurally bonded flat and fixed in place with super-tight double gasket seal technology. It’s not just great for letting light in, it’s brilliant at keeping noise out.

Colour choice

2 external colours. 7 internal choices.
Lumi lets you mix and match the external
and internal colours.

Free Advice Today! Find out more about how you can replace the windows in your home and start your Lumi transformation

Completely flat, yet totally stand out

Lumi stories, shared by our customers on Instagram