Lumi Glass-Fibre Windows
Lumi glass-fibre windows
Lumi glass-fibre windows is a groundbreaking new range of customisable, frameless triple glazed windows. With their completely flat, uninterrupted profile these radically styled windows bring a wall of light to your home.
Construction
A triple glazed unit bonded to an internal core of high strength, fibreglass profile.
External Finishing
A band of ceramic colour has been fused at 700 degrees to the glass inside the glazing unit. Available in eight different colours, fully protected from the elements.
Improved energy efficiency using an 80mm fibreglass, double rebate system with an insulated core which can achieve an overall heat insulation value of up to Uw=0.7 W/(m2k) on fixed casements. By using premium materials the Lumi glass-fibre windows range reduces energy consumption and heating costs.
Lumi is currently the only window, door and bi-fold system on the market that offers a complete matching suite of products. External finishing comes in a choice of 8 standard ceramic border colours with a variety of clear and obscure glazing options. There are 8 internal colour options including 4 woodgrain Renolit finishes new to the market.
Both the frame and sash corners are mechanically reinforced with metal cleats and chemically bonded with structural adhesive. This ensures a long service life with very low expansions and a smooth operation.
All Lumi glass-fibre windows products are fitted with a high security multi-cam lock system. All the glass is kitemarked.
With no external framing around the wall-to-wall glass Lumi glass-fibre windows is simple and easy to clean and maintain.
Concealed hinges will allow Lumi to work smoothly for many years.
Technical features of Lumi system
Profile system
- 80mm frame depth.
- Double seal gaskets.
- GRP (Glass Reinforced Plastic) frame and sash reinforced with aluminium corner cleats and structural adhesive.
Thermal insulation
- Thermal transmission coefficient window up to Uw=0.7 W/(m2k)
- Thermal transfer coefficient of glazing up to Ug=0.6 W/(m2k)
Glazing units
- 50mm triple glazed units, (6-4-4) toughened glass for maximum insulation and noise reduction.
Gaskets
- Inserted EPDM gaskets for excellent thermal performance.
Security
- High security Winkhaus lock system.
- Kitemarked glass.
- 130kg hinges as standard.
Hardware fixing
- The hinge and lock components are fixed through rivet nuts for efficient load transfer.
Maximum sizes
- 2700mm x 1300mm for fixed units.
- 2400mm x 1100mm for opening casement.
