The appeal of Lumi is more than surface deep. Robust security features are built in, making Lumi one of the most security-conscious window designs in the world.
Hidden, heavy-duty hinges
Lumi hinges are concealed within the frame. The world-class, heavy duty system is smooth and effortless to use, yet virtually intruder-proof.
Secure, even when open
Lumi’s friction brake and cutting-edge locking system mean they can be secured in any open position.
Reinforced with steel
A strong reinforcement bar lies under Lumi’s elegant lines, along with a high-security locking system and anti-leverage hinge bolts.
Lumi’s unique construction and design
makes them much stronger than
Toughened and laminated Kitemarked glass
Lumi windows come with toughened glass as standard, but for extra safety and security you can specify laminated units. They are Kitemarked to British Standard and surpass all police accredited security levels.
Free Advice Today! Find out more about how you can replace the windows in your home and start your Lumi transformation
Lift & Slide Doors
Lumi doors effortlessly bring the outside in when the weather is good and keep it outside when it isn’t.
Lumi won’t just transform your home’s appearance, it will also improve its security and efficiency.
The perfect complement to the Lumi look, our Silka door range is equally sleek.
Completely flat, yet totally stand out
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