We offer a range of advanced glass options designed to enhance both the performance and aesthetics of your roof lantern. Each option combines self-cleaning technology with exceptional thermal efficiency, ensuring that your space remains comfortable and low-maintenance.
Our standard glass option, SGG BIOCLEAN®, is a low-maintenance self-cleaning glass that features a transparent mineral coating permanently fused to the surface. This innovative coating allows for minimal cleaning by harnessing natural sunlight and rain to break down and wash away dirt. Paired with PLANITHERM TOTAL, each double-glazed unit comprises two panes of 4mm clear toughened safety glass, a 16mm argon gas-filled cavity, and a soft-coat low-emissivity heat reflective coating on the inner pane. With a U-value of 1.2, this glass offers superior thermal efficiency, reducing energy loss.
If you’re looking for a more neutral appearance, SGG BIOCLEAN® Natura offers a versatile option that blends effortlessly with existing glazing. It reflects up to 71% of the sun’s heat while reducing glare by over 60%. With the added benefit of blocking 87% of UV rays, it helps to prevent fading in your interior. Combined with SGG PLANITHERM® 4S, Natura glass achieves a U-value of 1.0 for superb thermal performance.
For the ultimate in thermal insulation, SGG PLANITHERM® One T triple glazing provides the lowest U-value in the PLANITHERM range. With a U-value of just 0.5, this glass ensures maximum energy efficiency, making it ideal for projects with demanding thermal specifications. The combination of SGG BIOCLEAN® Natura on the outer pane and two inner panes of SGG PLANITHERM® One T creates an environmentally friendly solution that significantly reduces energy consumption and CO2 emissions.