Oxfordshire
Roof Lanterns in Henley-on-Thames
Korniche roof lanterns flood flat-roof extensions and kitchen diners with natural light from above. The patented snap-fit glazing system means installation takes hours rather than days, and the slim aluminium frame holds 30% more glass than traditional lanterns. Available in standard and bespoke sizes up to 6m x 4m.
Roof Lanterns Installers in Henley-on-Thames, Oxfordshire
Premium windows, doors and glazing in Henley-on-Thames. Cortizo aluminium, Rehau uPVC and composite doors with FENSA registered installation.
Why Choose Roof Lanterns for Your Henley-on-Thames Home
30% more glass area than traditional roof lanterns
Patented snap-fit system for fast, leak-free installation
Strongest lantern on the market — no tie bars needed up to 3m x 1.5m
Self-cleaning glass and integrated hidden drainage system
Technical Specifications
Korniche roof lantern: 40mm rafter, 70mm ridge, U-value from 1.2 W/m²K. Maximum span 6m x 4m without structural support bars. Self-cleaning, solar-control and tinted glass options. Powder-coated aluminium in any RAL colour.
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